The FIA have announced the 2011 F1 Calendar which featuring 20 races.It will be the longest season in history, starting in Bahrain on March 13th, ending nine months later in Brazil on the 27th November.
Two races, India and China, are both subject to homologation of the circuits before they are finalised.
The reason for the Shanghai circuit needing homologation is due to their race license expiring, before a new one is issued, the circuit must be upgraded to meet the FIA’s guidelines.
2011 F1 Calendar
10/07 Great Britain
13/11 Abu Dhabi
*Subject to the homologation of the circuit.