Map your world competition By Google
You can edit Google Maps With Google Map Maker, you can map your world the way you see it and help others navigate your neighborhood.
A few things related to contest
The contest is open to just about anybody who lives in India
Dates: Feb 12th ‑ March 25th
Only edits made in India count
The top 1000 contestants by number of published edits will receive cool prizes..
Prizes Are as Follows:
Win Android tablets, phones and more
10: Samsung Galaxy Note 800 Android Tablets
40: Samsung Galaxy S II GT I9100 Android Phones
50: Flipkart gift coupons worth Rs. 5000 each
1000 : Google Mapathon 2013 t-shirts and certificates (includes the top 100 above and another 900 people)