SP2010 : Content Query webpart missing

Scenario:
Created a team site and wanted to use Content Query Webpart , but its missing in the list of Webparts

Solution:
Content Query Webpart is part of 'SharePoint Server Publishing Infrastructure' feature and if not activated will be missing.

Steps:
1. Navigate to Site Settings
2. Click on Site Collection features
3. Activate 'SharePoint Server Publishing Infrastructure' feature

Now you should be able to locate the webpart in gallery