diff --git a/content/events.xml b/content/events.xml
index f7b00005b..d0b5d688d 100644
--- a/content/events.xml
+++ b/content/events.xml
@@ -2982,4 +2982,11 @@
 		<location>SLUB Dresden, Talleyrand-Zimmer, 2. Stock, Zellescher Weg 18, Dresden</location>
 		<!--<link>http://webmontag.de/location/dresden/index</link>-->
 	</event>
+	<event title="ISAF2015: Open Data Hackathon">
+		<start>2015-06-14T09:00:00</start>
+		<end>2015-09-16T13:00:00</end>
+		<location>TUD-Landtechnik-ZINT, Bergstraße 120, 01069 DRESDEN</location>
+		<link>http://www.isaf2015.info/?page_id=106</link>
+		<mail>Vorstand@IGN-SN.de</mail>
+	</event>
 </calendar>