CBS has announced its fall schedule and, in a surprising move, will air the 21st edition of Survivor – Survivor: Nicaragua – on Wednesday nights.

A brand new set of “Survivor” contestants ar eset to play the game in Nicaragua next season, host Jeff Probst told fans Sunday night.

realityblurred is reporting that Survivor 21 and 22 may be filmed back-to-back in Nicaragua, with seasons 23 and 24 taking place in Caramoan in the Philippines.

CBS has ordered more editions of its Emmy Award-winning reality franchises-SURVIVOR and THE AMAZING RACE-for broadcast in the 2010-2011 season. SURVIVOR will return with two more editions, marking the 21st and 22nd installments of broadcast television’s longest-running reality competition series.