Ramzan is a son of former Chechen President Akhmad Kadyrov, who was assassinated in May 2004. In February 2007, Kadyrov replaced Alu Alkhanov as President, shortly after he had turned 30, which is the minimum age for the post. He has the support of current Russian President Vladimir Putin and was awarded the Hero of Russia medal, the highest honorary title of Russia.

http://en.wikipedia.org/wiki/Ramzan_Kadyrov