Wikipedia | Wikimedia meetups/Workshop are opportunities to make friends with other Wikipedians, discuss Wikipedia-related topics, and exchange knowledge and experiences from the universe that is Wikipedia – an online collaboration by millions of users around the world. This page is Wikipedia Workshop Registration for Kolkata (Calcutta) , West Bengal, India. This registration is "Free of cost" but It must be filled by all Participants.
If you are interested in Wikipedia or other Wikimedia projects, regardless of your level of experience or involvement, or if you are otherwise involved in with Free content you are invited and welcome.
For more details please look at below link