An Iranian woman holds her identification card as people queue to vote at a polling station at the Massoumeh shrine in the holy city of Qom, 130 kms south of Tehran. (AFP)

People line up to buy potatoes at a University campus in Thessaloniki in northern Greece. Staff and students of Thessaloniki's University ordered potatoes directly from a group of producers and arranged to be sold directly to consumers at the campus. (Reuters)

Students, with their faces smeared in colored powder, celebrate Holi, also known as the festival of colors, at a college in the northern Indian city of Chandigarh. The traditional event heralds the beginning of spring and will be celebrated all over India on March 8. (Reuters)

Honor guards march during the changing of the guards ceremony at the Tomb of the Unknown Soldier by the Kremlin wall in central Moscow, Russia. (Reuters)

A fire burns a tree in a forest reserve in northern Brasilia, Brazil. Officials said the fire may have been a criminal act and burned an area equivalent to five hectares. (Reuters)

An aircraft pulls a vapor trail over clouds above Krakow, Poland. (AP)

A man removes snow covering his car after a heavy snowstorm in the Aley area, eastern Lebanon. (Reuters)

A man removes a piece of metal from a recently burned-out house covered with icicles, in the town of Ostashkov, some 350 km (217 miles) west of Moscow, Russia. (Reuters)

French journalist Edith Bouvier (2nd R) is carried on a stretcher after her arrival aboard a government plane at Villacoublay military airport near Paris. Freelance reporter's femur was shattered during heavy shelling of Homs's Baba Amro district in Syria. (Reuters)

US country pop singer Taylor Swift performs on stage at the Burswood Dome during the opening night of her 'Speak Now' Australian tour in Perth. (AP)

Serbian world number one Novak Djokovic serves the ball to Andy Murray of Britain during their ATP Dubai Open semi-final tennis match in UAE. Murray won the match 6-2, 7-5. (AFP)