diff --git a/zipline/protocol.py b/zipline/protocol.py
index 53c8a303..184988ec 100644
--- a/zipline/protocol.py
+++ b/zipline/protocol.py
@@ -45,3 +45,6 @@ class Event(object):
 
     def __eq__(self, other):
         return self.__dict__ == other.__dict__
+
+    def __repr__(self):
+        return "Event({0})".format(self.__dict__)