TEHRANTIMES - Iran moved one place down to 57th in the latest FIFA rankings released on Thursday.

Iran is fourth in Asia with 538 points. Japan remains on top among the Asian teams with 773 points, followed by South Korea (644) and Australia (624).

Grenada is the most improved team, hiking up 20 spots to 121 while St. Vincent and the Grenadines slide down 10 places to 131.

Belgium moves a single spot up to 15, which is their highest ranking in history.

There is no movement whatsoever in the top ten, with Spain still holding a comfortable lead over Germany and Argentina.

The next FIFA World Ranking will be published on 6 June 2013.