Palestinian and UN vehicles take a flooded street following heavy rains in the al-Shati refugee camp in Gaza City on October 29, 2009. Hamas said it will ban the organisation of elections in its Gaza Strip stronghold after president Mahmud Abbas called for a vote in the Palestinian territories. Getty Images logo Getty Images 28 months ago

Palestinian and UN vehicles take a flooded street following heavy rains in the al-Shati refugee camp in Gaza City on October 29, 2009. Hamas said it will ban the organisation of elections in its Gaza Strip stronghold after president Mahmud Abbas called for a vote in the Palestinian territories.