Argentina have overtaken Germany as the best ranked team in world football despite their Copa America final defeat to Chile earlier this month.
Gerardo Martino's side leap two places to the top of FIFA's rankings after the tournament, which saw them lose the final on penalties to the hosts in Santiago.
Chile's success has seen them close in on the top 10, but the biggest movers are Wales, who have vaulted to a record-high ranking of 10th.
Victory over Belgium - who have dropped to third - in last month's Euro 2016 qualifier helped Chris Coleman's side sneak into the top 10, one place behind England in ninth.
Gareth Bale's strike in Cardiff was enough to secure a 1-0 win over the World Cup quarter-finalists, putting them top of Group B and on course for the first major finals since 1958.
