A cleaner sweeps the carpet in front of the honor guard before the official welcoming ceremony of Turkmenistan's President Gurbanguly Berdimuhamedov in Kyiv, Ukraine. (Reuters)

Palestinians take cover as a gunman fires a weapon in the air during the funeral of Islamic Jihad militant Mohammed Daher in Gaza City. (Reuters)

A single voter contemplates her choices at this voting precinct in Madison, Mississippi, USA. Mississippi and Alabama hold primaries and their results could clarify the GOP presidential nomination race. (AP)

Bank security guards on strike march demanding better wages in downtown Rio de Janeiro, Brazil. (AFP)

Bangladeshis ride past the site of a ferry accident, on the Meghna River in Munshiganj district, about 32 kilometers (20 miles) south of Dhaka. A ferry packed with about 200 people capsized in the river, killing more than 30 people and leaving dozens more missing, authorities said. (AP)

A South Korean activist wearing mask depicting a cluster munition near the Foreign Ministry in Seoul, South Korea, during a campaign to ban land mine and cluster munitions in Cambodia. (AP)

Syrian refugees in the Hacipasa Refugee Camp in Antakya, near the Turkish-Syrian border. (AFP)

A burned sandal in Rida mosque which has been set on fire in Anderlecht commune in the west of Brussels, Belgium. A man threw a petrol bomb through the window of the mosque, killing the imam and injuring a second person, Belgian newspaper La Derniere Heure reported. (Reuters)

French Socialist Party candidate for the 2012 presidential elections Francois Hollande delivers a speech as he campaigns in Valence, southern France. (AP)

Nissan's new Deltawing race car after it was unveiled in London. The experimental race car to be powered by Nissan 1.6-litre DIG-T engine will be a non-competitive participant in this year's Le Mans 24 hour race. (Reuters)