David Villa has announced he is set to retire from football and the world is nothing but grateful to the Spaniard for his exemplary performances and dedication to every team he played for. Sporting Gijon, Zaragoza, Valencia, Barcelona, Atletico Madrid, New York City FC, Melbourne City FC and Vissel Kobe - so many clubs and continents and one man to experience them all; the former Spanish attacker was also the first player to hit 50 goals for his country and bagged the prestigious silver boot at the 2010 FIFA World Cup, along with a FIFPRO World 11 place that year.