diff --git a/events.json b/events.json
index 97e68ed..99a3040 100644
--- a/events.json
+++ b/events.json
@@ -85,6 +85,18 @@
         ],
         "achievements": []
     },
+    {
+        "date": "2026-06-04",
+        "venue": "CSS ICT Campus Zentralschweiz",
+        "address": "Rösslimatte 52, 6005 Luzern",
+        "links": [
+            {
+                "title": "Meetup",
+                "url": "https://www.meetup.com/hackergarten-luzern/events/313553934/"
+            }
+        ],
+        "achievements": []
+    },
     {
         "date": "2026-06-02",
         "venue": "codecentric AG",
@@ -110,6 +122,18 @@
         ],
         "achievements": []
     },
+    {
+        "date": "2026-05-07",
+        "venue": "CSS ICT Campus Zentralschweiz",
+        "address": "Rösslimatte 52, 6005 Luzern",
+        "links": [
+            {
+                "title": "Meetup",
+                "url": "https://www.meetup.com/hackergarten-luzern/events/313553924/"
+            }
+        ],
+        "achievements": []
+    },
     {
         "date": "2026-05-05",
         "venue": "codecentric AG",
@@ -160,6 +184,18 @@
         ],
         "achievements": []
     },
+    {
+        "date": "2026-04-02",
+        "venue": "CSS ICT Campus Zentralschweiz",
+        "address": "Rösslimatte 52, 6005 Luzern",
+        "links": [
+            {
+                "title": "Meetup",
+                "url": "https://www.meetup.com/hackergarten-luzern/events/313553910/"
+            }
+        ],
+        "achievements": []
+    },
     {
         "date": "2026-03-26",
         "title": "Hackergarten Zurich March 2026",
@@ -174,7 +210,7 @@
         "achievements": []
     },
     {
-       "date": "2026-03-18",
+        "date": "2026-03-18",
         "title": "Hackergarten Basel March 2026",
         "venue": "Karakun AG",
         "address": "Elisabethenanlage 25, 4051 Basel, Switzerland",
@@ -186,6 +222,18 @@
         ],
         "achievements": []
     },
+    {
+        "date": "2026-03-05",
+        "venue": "CSS ICT Campus Zentralschweiz",
+        "address": "Rösslimatte 52, 6005 Luzern",
+        "links": [
+            {
+                "title": "Meetup",
+                "url": "https://www.meetup.com/hackergarten-luzern/events/313428687/"
+            }
+        ],
+        "achievements": []
+    },
     {
         "date": "2026-03-03",
         "venue": "codecentric AG",
@@ -223,13 +271,25 @@
         ],
         "achievements": [
             {
-              "title": "PeerTube: add missing German translations",
-              "url": "https://github.com/Chocobozzz/PeerTube/pull/7439"
+                "title": "PeerTube: add missing German translations",
+                "url": "https://github.com/Chocobozzz/PeerTube/pull/7439"
             }
         ]
     },
     {
-       "date": "2026-02-04",
+        "date": "2026-02-05",
+        "venue": "CSS ICT Campus Zentralschweiz",
+        "address": "Rösslimatte 52, 6005 Luzern",
+        "links": [
+            {
+                "title": "Meetup",
+                "url": "https://www.meetup.com/hackergarten-luzern/events/312985332/"
+            }
+        ],
+        "achievements": []
+    },
+    {
+        "date": "2026-02-04",
         "title": "Hackergarten Basel February 2026",
         "venue": "Karakun AG",
         "address": "Elisabethenanlage 25, 4051 Basel, Switzerland",
@@ -266,25 +326,25 @@
         ],
         "achievements": [
             {
-              "title": "Scribus: Draft ui concept and feature to manage presets for pdf export",
-              "url": "https://bugs.scribus.net/view.php?id=16257"
+                "title": "Scribus: Draft ui concept and feature to manage presets for pdf export",
+                "url": "https://bugs.scribus.net/view.php?id=16257"
             },
             {
-              "title": "JReleaser: Improve Error Message from Exceptions",
-              "url": "https://github.com/jreleaser/jreleaser/issues/2050"
+                "title": "JReleaser: Improve Error Message from Exceptions",
+                "url": "https://github.com/jreleaser/jreleaser/issues/2050"
             },
             {
-              "title": "JReleaser: Fix failure to publish JReleaser v1.22.0 docker images",
-              "url": "https://github.com/jreleaser/jreleaser/issues/2042"
+                "title": "JReleaser: Fix failure to publish JReleaser v1.22.0 docker images",
+                "url": "https://github.com/jreleaser/jreleaser/issues/2042"
             },
             {
-              "title": "Komunumo: add JSON data export functionality",
-              "url": "https://github.com/McPringle/komunumo/pull/407"
+                "title": "Komunumo: add JSON data export functionality",
+                "url": "https://github.com/McPringle/komunumo/pull/407"
             }
         ]
     },
     {
-       "date": "2026-01-21",
+        "date": "2026-01-21",
         "title": "Hackergarten Basel January 2026",
         "venue": "Karakun AG",
         "address": "Elisabethenanlage 25, 4051 Basel, Switzerland",
@@ -296,8 +356,8 @@
         ],
         "achievements": [
             {
-              "title": "PeerTube: introduce new email template and change notifier code to use it",
-              "url": "https://github.com/Chocobozzz/PeerTube/pull/7395"
+                "title": "PeerTube: introduce new email template and change notifier code to use it",
+                "url": "https://github.com/Chocobozzz/PeerTube/pull/7395"
             },
             {
                 "title": "Found and fixed copr spec file wrapper script",