Former Chelsea football star Didier Drogba (C) signs autographs for fans as he exits Pudong international airport after arriving in Shanghai on July 14, 2012. Drogba will take up his new role at Shanghai Shenhua FC after announcing last month he had signed with the big-spending Chinese club until 2014, joining his former Chelsea teammate Nicolas Anelka who started with the team in January. AFP PHOTO/Peter PARKS