Drum Queen Luiza Brunet of the Imperatriz Leopoldinense samba school participates in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011. REUTERS/Sergio Moraes
A reveller of the Imperatriz Leopoldinense samba school participates in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011.
Revellers of the
Imperatriz Leopoldinense samba school participate in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011.
Revellers of the Imperatriz Leopoldinense samba school participate in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011
A reveller of the Imperatriz Leopoldinense samba school participates in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011
Revelers prepare for the start of the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011.
Revelers prepare for the start of the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011.
A reveler from the Sao Clemente samba school participates in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011.
Revellers of the Imperatriz Leopoldinense samba school participate in the annual Carnival parade in Rio de Janeiro's Sambadrome March 6, 2011.