Article Photos: Rio de Janeiro's samba schools vie for title



Performers from the Sao Clemente samba school parade during carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Monday, Feb. 11, 2013. (AP Photo/Hassan Ammar)

Performers from the Sao Clemente samba school parade during carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Monday, Feb. 11, 2013. (AP Photo/Hassan Ammar)