I am a new member and a sports Person. I have got Schengen Visa from Nov 2011- Nov 2012. But the 90 days they have given is getting over by 20th August since i already spent some time in Netherlands (41) days. So my tournament is getting over by 26th August. And i need extension for around just 5 or six days. So is it possible to extend my Schengen Visa? Before Nov 2012 Expires?