diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b9577f1..7809f817 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,12 @@ All notable changes to this project will be documented in this file.
 
 ## [v5.1.1] - Unreleased
 
+**Note:** You will need to run `occ memories:places-setup --recalculate` to re-index places (or reindex everything)
+
 - New project home page: https://memories.gallery
 - New Discord community: https://discord.gg/7Dr9f9vNjJ
 - Nextcloud 27 compatibility
+- **Feature**: Hierarchical places view
 - **Feature**: Layout improvements especially for mobile.
 - **Feature**: Allow downloading entire publicly shared albums.
 - **Feature**: Basic preview generation configuration in admin interface.
diff --git a/lib/ClustersBackend/PlacesBackend.php b/lib/ClustersBackend/PlacesBackend.php
index 75992f58..c3bd2788 100644
--- a/lib/ClustersBackend/PlacesBackend.php
+++ b/lib/ClustersBackend/PlacesBackend.php
@@ -65,6 +65,9 @@ class PlacesBackend extends Backend
 
     public function getClusters(): array
     {
+        $inside = (int) $this->request->getParam('inside', 0);
+        $marked = (int) $this->request->getParam('mark', 1);
+
         $query = $this->tq->getBuilder();
 
         // SELECT location name and count of photos
@@ -75,7 +78,41 @@ class PlacesBackend extends Backend
         $query->where($query->expr()->gt('e.admin_level', $query->expr()->literal(0, \PDO::PARAM_INT)));
 
         // WHERE there are items with this osm_id
-        $query->innerJoin('e', 'memories_places', 'mp', $query->expr()->eq('mp.osm_id', 'e.osm_id'));
+        $mpJoinOn = [$query->expr()->eq('mp.osm_id', 'e.osm_id')];
+
+        // AND these items are inside the requested place
+        if ($inside > 0) {
+            $sub = $this->tq->getBuilder();
+            $sub->select($query->expr()->literal(1))->from('memories_places', 'mp_sq')
+                ->where($sub->expr()->eq('mp_sq.osm_id', $query->createNamedParameter($inside, \PDO::PARAM_INT)))
+                ->andWhere($sub->expr()->eq('mp_sq.fileid', 'mp.fileid'))
+            ;
+            $mpJoinOn[] = $query->createFunction("EXISTS ({$sub->getSQL()})");
+
+            // Add WHERE clauses to main query to filter out admin_levels
+            $sub = $this->tq->getBuilder();
+            $sub->select('e_sq.admin_level')
+                ->from('memories_planet', 'e_sq')
+                ->where($sub->expr()->eq('e_sq.osm_id', $query->createNamedParameter($inside, \PDO::PARAM_INT)))
+            ;
+            $adminSql = "({$sub->getSQL()})";
+            $query->andWhere($query->expr()->gt('e.admin_level', $query->createFunction($adminSql)))
+                ->andWhere($query->expr()->lte('e.admin_level', $query->createFunction("{$adminSql} + 3")))
+            ;
+        }
+
+        // Else if we are looking for countries
+        elseif ($inside === -1) {
+            $query->where($query->expr()->eq('e.admin_level', $query->expr()->literal(2, \PDO::PARAM_INT)));
+        }
+
+        // AND these items are marked (only if not inside)
+        elseif ($marked > 0) {
+            $mpJoinOn[] = $query->expr()->eq('mp.mark', $query->expr()->literal(1, \PDO::PARAM_INT));
+        }
+
+        // JOIN on memories_places
+        $query->innerJoin('e', 'memories_places', 'mp', $query->expr()->andX(...$mpJoinOn));
 
         // WHERE these items are memories indexed photos
         $query->innerJoin('mp', 'memories', 'm', $query->expr()->eq('m.fileid', 'mp.fileid'));
@@ -104,8 +141,14 @@ class PlacesBackend extends Backend
         // INNER JOIN back on the planet table to get the names
         $query->innerJoin('sub', 'memories_planet', 'e', $query->expr()->eq('e.osm_id', 'sub.osm_id'));
 
+        // WHERE at least 3 photos if want marked clusters
+        if ($marked) {
+            $query->andWhere($query->expr()->gte('sub.count', $query->expr()->literal(3, \PDO::PARAM_INT)));
+        }
+
         // ORDER BY name and osm_id
-        $query->orderBy($query->createFunction('LOWER(e.name)'), 'ASC');
+        $query->orderBy($query->createFunction('sub.count'), 'DESC');
+        $query->addOrderBy('e.name');
         $query->addOrderBy('e.osm_id'); // tie-breaker
 
         // FETCH all tags
@@ -115,7 +158,7 @@ class PlacesBackend extends Backend
         $lang = Util::getUserLang();
         foreach ($places as &$row) {
             $row['osm_id'] = (int) $row['osm_id'];
-            $row['count'] = (int) $row['count'];
+            $row['count'] = $marked ? 0 : (int) $row['count']; // the count is incorrect
             self::choosePlaceLang($row, $lang);
         }
 
diff --git a/lib/Command/PlacesSetup.php b/lib/Command/PlacesSetup.php
index d96a1707..09fdea10 100644
--- a/lib/Command/PlacesSetup.php
+++ b/lib/Command/PlacesSetup.php
@@ -26,6 +26,7 @@ namespace OCA\Memories\Command;
 use OCA\Memories\Service\Places;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class PlacesSetup extends Command
@@ -45,12 +46,14 @@ class PlacesSetup extends Command
         $this
             ->setName('memories:places-setup')
             ->setDescription('Setup reverse geocoding')
+            ->addOption('recalculate', 'r', InputOption::VALUE_NONE, 'Only recalculate places for existing files')
         ;
     }
 
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->output = $output;
+        $recalculate = $input->getOption('recalculate');
 
         $this->output->writeln('Attempting to set up reverse geocoding');
 
@@ -63,35 +66,18 @@ class PlacesSetup extends Command
         $this->output->writeln('Database support was detected');
 
         // Check if database is already set up
-        if ($this->places->geomCount() > 0) {
-            $this->output->writeln('');
-            $this->output->writeln('<error>Database is already set up</error>');
-            $this->output->writeln('<error>This will drop and re-download the planet database</error>');
-            $this->output->writeln('<error>This is generally not necessary to do frequently </error>');
-
-            // Ask confirmation
-            $this->output->writeln('');
-            $this->output->writeln('Are you sure you want to download the planet database?');
-            $this->output->write('Proceed? [y/N] ');
-            $handle = fopen('php://stdin', 'r');
-            $line = fgets($handle);
-            if (false === $line) {
-                $this->output->writeln('<error>You need an interactive terminal to run this command</error>');
-
-                return 1;
-            }
-            if ('y' !== trim($line)) {
-                $this->output->writeln('Aborting');
-
-                return 1;
-            }
+        if ($this->places->geomCount() > 0 && !$recalculate && !$this->warnDownloaded()) {
+            return 1;
         }
 
-        // Download the planet database
-        $datafile = $this->places->downloadPlanet();
+        // Check if we only need to recalculate
+        if (!$recalculate) {
+            // Download the planet database
+            $datafile = $this->places->downloadPlanet();
 
-        // Import the planet database
-        $this->places->importPlanet($datafile);
+            // Import the planet database
+            $this->places->importPlanet($datafile);
+        }
 
         // Recalculate all places
         $this->places->recalculateAll();
@@ -100,4 +86,31 @@ class PlacesSetup extends Command
 
         return 0;
     }
+
+    protected function warnDownloaded(): bool
+    {
+        $this->output->writeln('');
+        $this->output->writeln('<error>Database is already set up</error>');
+        $this->output->writeln('<error>This will drop and re-download the planet database</error>');
+        $this->output->writeln('<error>This is generally not necessary to do frequently </error>');
+
+        // Ask confirmation
+        $this->output->writeln('');
+        $this->output->writeln('Are you sure you want to download the planet database?');
+        $this->output->write('Proceed? [y/N] ');
+        $handle = fopen('php://stdin', 'r');
+        $line = fgets($handle);
+        if (false === $line) {
+            $this->output->writeln('<error>You need an interactive terminal to run this command</error>');
+
+            return false;
+        }
+        if ('y' !== trim($line)) {
+            $this->output->writeln('Aborting');
+
+            return false;
+        }
+
+        return true;
+    }
 }
diff --git a/lib/Db/TimelineWritePlaces.php b/lib/Db/TimelineWritePlaces.php
index 2c9c113d..8551af5f 100644
--- a/lib/Db/TimelineWritePlaces.php
+++ b/lib/Db/TimelineWritePlaces.php
@@ -46,42 +46,25 @@ trait TimelineWritePlaces
             return [];
         }
 
-        // Construct WHERE clause depending on GIS type
-        $where = null;
-        if (1 === $gisType) {
-            $where = "ST_Contains(geometry, ST_GeomFromText('POINT({$lon} {$lat})'))";
-        } elseif (2 === $gisType) {
-            $where = "POINT('{$lon},{$lat}') <@ geometry";
-        } else {
-            return [];
-        }
+        // Get places
+        $rows = \OC::$server->get(\OCA\Memories\Service\Places::class)->queryPoint($lat, $lon);
 
-        // Make query to memories_planet table
-        $query = $this->connection->getQueryBuilder();
-        $query->select($query->createFunction('DISTINCT(osm_id)'))
-            ->from('memories_planet_geometry')
-            ->where($query->createFunction($where))
-        ;
-
-        // Cancel out inner rings
-        $query->groupBy('poly_id', 'osm_id');
-        $query->having($query->createFunction('SUM(type_id) > 0'));
-
-        // memories_planet_geometry has no *PREFIX*
-        $sql = str_replace('*PREFIX*memories_planet_geometry', 'memories_planet_geometry', $query->getSQL());
-
-        // Run query
-        $rows = $this->connection->executeQuery($sql)->fetchAll();
+        // Get last ID, i.e. the ID with highest admin_level but <= 8
+        $markRow = array_pop(array_filter($rows, fn ($row) => $row['admin_level'] <= 8));
 
         // Insert records in transaction
         $this->connection->beginTransaction();
 
         foreach ($rows as $row) {
+            $isMark = $markRow && $row['osm_id'] === $markRow['osm_id'];
+
+            // Insert the place
             $query = $this->connection->getQueryBuilder();
             $query->insert('memories_places')
                 ->values([
                     'fileid' => $query->createNamedParameter($fileId, IQueryBuilder::PARAM_INT),
                     'osm_id' => $query->createNamedParameter($row['osm_id'], IQueryBuilder::PARAM_INT),
+                    'mark' => $query->createNamedParameter($isMark, IQueryBuilder::PARAM_BOOL),
                 ])
             ;
             $query->executeStatement();
diff --git a/lib/Migration/Version502000Date20230530052850.php b/lib/Migration/Version502000Date20230530052850.php
new file mode 100644
index 00000000..43290a84
--- /dev/null
+++ b/lib/Migration/Version502000Date20230530052850.php
@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace OCA\Memories\Migration;
+
+use OCP\DB\ISchemaWrapper;
+use OCP\DB\Types;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+/**
+ * Auto-generated migration step: Please modify to your needs!
+ */
+class Version502000Date20230530052850 extends SimpleMigrationStep
+{
+    /**
+     * @param \Closure(): ISchemaWrapper $schemaClosure
+     */
+    public function preSchemaChange(IOutput $output, \Closure $schemaClosure, array $options): void
+    {
+    }
+
+    /**
+     * @param \Closure(): ISchemaWrapper $schemaClosure
+     */
+    public function changeSchema(IOutput $output, \Closure $schemaClosure, array $options): ?ISchemaWrapper
+    {
+        /** @var ISchemaWrapper $schema */
+        $schema = $schemaClosure();
+
+        $table = $schema->getTable('memories_places');
+        $table->addColumn('mark', Types::BOOLEAN, [
+            'notnull' => false,
+            'default' => false,
+        ]);
+
+        $table->addIndex(['osm_id', 'mark'], 'memories_places_id_mk_idx');
+
+        return $schema;
+    }
+
+    /**
+     * @param \Closure(): ISchemaWrapper $schemaClosure
+     */
+    public function postSchemaChange(IOutput $output, \Closure $schemaClosure, array $options): void
+    {
+    }
+}
diff --git a/lib/Service/Places.php b/lib/Service/Places.php
index 4e4ffd66..d9363046 100644
--- a/lib/Service/Places.php
+++ b/lib/Service/Places.php
@@ -88,6 +88,50 @@ class Places
         }
     }
 
+    /**
+     * Get list of osm IDs for a given point.
+     */
+    public function queryPoint(float $lat, float $lon): array
+    {
+        // Get GIS type
+        $gisType = \OCA\Memories\Util::placesGISType();
+
+        // Construct WHERE clause depending on GIS type
+        $where = null;
+        if (1 === $gisType) {
+            $where = "ST_Contains(geometry, ST_GeomFromText('POINT({$lon} {$lat})'))";
+        } elseif (2 === $gisType) {
+            $where = "POINT('{$lon},{$lat}') <@ geometry";
+        } else {
+            return [];
+        }
+
+        // Make query to memories_planet table
+        $query = $this->connection->getQueryBuilder();
+        $query->select($query->createFunction('DISTINCT(osm_id)'))
+            ->from('memories_planet_geometry')
+            ->where($query->createFunction($where))
+        ;
+
+        // Cancel out inner rings
+        $query->groupBy('poly_id', 'osm_id');
+        $query->having($query->createFunction('SUM(type_id) > 0'));
+
+        // memories_planet_geometry has no *PREFIX*
+        $sql = str_replace('*PREFIX*memories_planet_geometry', 'memories_planet_geometry', $query->getSQL());
+
+        // Use as subquery to get admin level
+        $query = $this->connection->getQueryBuilder();
+        $query->select('sub.osm_id', 'mp.admin_level')
+            ->from($query->createFunction("({$sql})"), 'sub')
+            ->innerJoin('sub', 'memories_planet', 'mp', $query->expr()->eq('sub.osm_id', 'mp.osm_id'))
+            ->orderBy('mp.admin_level', 'ASC')
+        ;
+
+        // Run query
+        return $query->executeQuery()->fetchAll();
+    }
+
     /**
      * Download planet database file and return path to it.
      */
diff --git a/src/components/ClusterGrid.vue b/src/components/ClusterGrid.vue
index f633940e..b149ff1e 100644
--- a/src/components/ClusterGrid.vue
+++ b/src/components/ClusterGrid.vue
@@ -12,6 +12,10 @@
     :gridItems="gridItems"
     @resize="resize"
   >
+    <template #before>
+      <slot name="before" />
+    </template>
+
     <template v-slot="{ item }">
       <div class="grid-item fill-block">
         <Cluster :data="item" @click="click(item)" :link="link" />
diff --git a/src/components/ClusterView.vue b/src/components/ClusterView.vue
index 638aa610..2dfb45f8 100644
--- a/src/components/ClusterView.vue
+++ b/src/components/ClusterView.vue
@@ -1,12 +1,16 @@
 <template>
-  <div v-if="noParams" class="container no-user-select">
+  <div v-if="noParams" class="container no-user-select cluster-view">
     <XLoadingIcon class="loading-icon centered" v-if="loading" />
 
     <TopMatter />
 
     <EmptyContent v-if="!items.length && !loading" />
 
-    <ClusterGrid :items="items" :minCols="minCols" />
+    <ClusterGrid :items="items" :minCols="minCols" ref="denali">
+      <template #before>
+        <DynamicTopMatter ref="dtm" />
+      </template>
+    </ClusterGrid>
   </div>
 
   <Timeline v-else />
@@ -22,6 +26,7 @@ import TopMatter from './top-matter/TopMatter.vue';
 import ClusterGrid from './ClusterGrid.vue';
 import Timeline from './Timeline.vue';
 import EmptyContent from './top-matter/EmptyContent.vue';
+import DynamicTopMatter from './top-matter/DynamicTopMatter.vue';
 
 import * as dav from '../services/DavRequests';
 
@@ -35,6 +40,7 @@ export default defineComponent({
     ClusterGrid,
     Timeline,
     EmptyContent,
+    DynamicTopMatter,
   },
 
   mixins: [UserConfig],
@@ -79,6 +85,10 @@ export default defineComponent({
         this.items = [];
         this.loading++;
 
+        await this.$nextTick();
+        // @ts-ignore
+        await this.$refs.dtm?.refresh?.();
+
         if (route === 'albums') {
           this.items = await dav.getAlbums(3, this.config.album_list_sort);
         } else if (route === 'tags') {
diff --git a/src/components/top-matter/DynamicTopMatter.vue b/src/components/top-matter/DynamicTopMatter.vue
index ead7f33a..990dc2be 100644
--- a/src/components/top-matter/DynamicTopMatter.vue
+++ b/src/components/top-matter/DynamicTopMatter.vue
@@ -11,6 +11,7 @@ import { defineComponent } from 'vue';
 import UserMixin from '../../mixins/UserConfig';
 
 import FolderDynamicTopMatter from './FolderDynamicTopMatter.vue';
+import PlacesDynamicTopMatterVue from './PlacesDynamicTopMatter.vue';
 import OnThisDay from './OnThisDay.vue';
 
 import * as PublicShareHeader from './PublicShareHeader';
@@ -25,6 +26,8 @@ export default defineComponent({
     currentmatter(): any {
       if (this.routeIsFolders) {
         return FolderDynamicTopMatter;
+      } else if (this.routeIsPlaces) {
+        return PlacesDynamicTopMatterVue;
       } else if (this.routeIsBase && this.config.enable_top_memories) {
         return OnThisDay;
       }
diff --git a/src/components/top-matter/PlacesDynamicTopMatter.vue b/src/components/top-matter/PlacesDynamicTopMatter.vue
new file mode 100644
index 00000000..b27e931e
--- /dev/null
+++ b/src/components/top-matter/PlacesDynamicTopMatter.vue
@@ -0,0 +1,78 @@
+<template>
+  <div class="places-dtm">
+    <NcButton class="place" :key="place.cluster_id" v-for="place of places" :to="route(place)">
+      {{ place.name }}
+    </NcButton>
+  </div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+import axios from '@nextcloud/axios';
+import NcButton from '@nextcloud/vue/dist/Components/NcButton';
+
+import { API } from '../../services/API';
+
+import type { ICluster } from '../../types';
+
+export default defineComponent({
+  name: 'PlacesDynamicTopMatter',
+
+  data: () => ({
+    places: [] as ICluster[],
+  }),
+
+  components: {
+    NcButton,
+  },
+
+  methods: {
+    async refresh(): Promise<boolean> {
+      // Clear folders
+      this.places = [];
+
+      // Get ID of place from URL
+      const placeId = Number(this.$route.params.name?.split('-')[0]) || -1;
+      const url = API.Q(API.PLACE_LIST(), { inside: placeId });
+
+      // Make API call to get subfolders
+      try {
+        this.places = (await axios.get<ICluster[]>(url)).data;
+      } catch (e) {
+        console.error(e);
+        return false;
+      }
+
+      return this.places.length > 0;
+    },
+
+    route(place: ICluster) {
+      return {
+        name: 'places',
+        params: {
+          name: place.cluster_id + '-' + place.name,
+        },
+      };
+    },
+  },
+});
+</script>
+
+<style lang="scss" scoped>
+.places-dtm {
+  margin: 0 0.3em;
+
+  button.place {
+    font-size: 0.85em;
+    min-height: unset;
+    display: inline-block;
+    margin: 3px 2px;
+    padding: 1px 6px;
+  }
+
+  @media (min-width: 769px) {
+    margin-right: 44px;
+  }
+}
+</style>
diff --git a/src/components/top-matter/TopMatter.vue b/src/components/top-matter/TopMatter.vue
index d7d899a3..c1bcfade 100644
--- a/src/components/top-matter/TopMatter.vue
+++ b/src/components/top-matter/TopMatter.vue
@@ -97,6 +97,11 @@ export default defineComponent({
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
   }
 
+  // Hide shadow if inside cluster view
+  .cluster-view & {
+    box-shadow: none;
+  }
+
   @media (max-width: 768px) {
     padding-left: 10px; // extra space visual
   }