note ongoing class and new workshops on website

diff --git a/challenge-bot.com/upcoming-classes.md b/challenge-bot.com/upcoming-classes.md
index 6265adf827f7aee72215f723addbe147e839e768..0fdc0d52017819005d7f4684af3c2d5fd0c3b9aa 100644 (file)
--- a/challenge-bot.com/upcoming-classes.md
+++ b/challenge-bot.com/upcoming-classes.md
@@ -12,6 +12,15 @@ You can also sign up for
 
 ## 2015
 
+**workshops**
 
-**Next Session**: 2015-03-02 15:15 - 17:15
+***session 0***: 2015-04-18 13:00 - 17:00
+([event page @ Hacker Dojo](http://events.hackerdojo.com/event/5210574094860288-challenge-bot))
+
+***session 1***: 2015-04-25 13:00 - 17:00
+([event page @ Hacker Dojo](http://events.hackerdojo.com/event/6336474001702912-challenge-bot))
+
+**ongoing class**
+
+***next session***: 2015-03-17 15:15 - 16:15
  [class will be at learnika](http://learnika.com/)