article_snippet: The Formula One circus takes on five continents over eight months of gruelling action in 2015.
article_snippet: 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.
highlights_snippet: Lewis Hamilton and Nico Rosberg are expected to renew Lewis Hamilton and Nico Rosberg championship rivalry after Lewis Hamilton and Nico Rosberg brilliant battle in 2014 .
  
highlights_snippet: The Formula One circus will take on five continents over eight gruelling months of grand prix racing .
  
highlights_snippet: The season starts in Melbourne, Australia on March 15 and ends in Abu Dhabi on the final weekend in November .
  
highlights_snippet: Mexico returns to the F1 calendar for the first time in two decades, but the German GP remains up in the air .
  
highlights_snippet: CLICK HERE for all the latest F1 news .