Create 0809_osm-birthday.md

2024/0809_osm-birthday.md

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+---
+layout: event
+title: "Celebrate 20 years of OpenStreetMap"
+start_time: 2024-08-09 17:30
+end_time: 2024-08-09 19:30
+location:
+    name: The Globe
+    address: 495-497 Wellington Street, Perth
+    latitude: -31.95157
+    longitude: 115.85855
+registration_url:
+commons_category:
+homepage: true
+---
+Join us at the Globe on Friday to celebrate [twenty years of OpenStreetMap](https://birthday20.openstreetmap.org)!
+
+The OSM map of Perth was completely _blank_ in 2004 — and look at it now!
+We have a lot to celebrate, and a lot to look forward to.
+
+![OSM logo, 'celebrating 20 years'](https://birthday20.openstreetmap.org/wp-content/uploads/2024/06/OSMLogoCelebration.png)