The Formula One circus takes on five continents over eight months of gruelling action in 2015 . Click on Sportsmail 's brilliant interactive guide below to find out everything you need to know about the 20 races which make up this year 's calendar .
Lewis Hamilton and Nico Rosberg are expected to renew their championship rivalry after their brilliant battle in 2014 . The Formula One circus will take on 20 continents over eight gruelling months of grand prix racing . The season starts in Melbourne , Australia on March 15 and ends in Abu Dhabi on the final weekend in November . Mexico returns to the F1 calendar for the first time in two decades , but the German GP remains up in the air . CLICK HERE for all the latest F1 news .