Kaleidoscope

A visitor at an exhibition observing 150 years of Russian painter Nicholas Roerich at National Gallery of Modern Art in New Delhi on Tuesday.

An Indian myna perches on a red silk-cotton tree (Bombax ceiba) in Nadia district on Wednesday.

Artists perform 'Panchavadyam' during 'Kappukettu' ceremony at the Attukal Bhagavathy Temple as part of the annual 'Attukal Pongala' festival in T'puram on Wednesday.

Performers from the Grande Rio samba school parade on a float during Carnival celebrations at the Sambadrome in Rio de Janeiro on Wednesday.

A man casts a net into the Indravati river to catch fish, on the outskirts of Jagdalpur in Bastar district on Wednesday.