<p>More than 2,000 internally displaced people were affected by flooding at a Protection of the Civilians (POC) site in Bor, South Sudan, the UN said on May 21</a>.</p><p>UN authorities at the site said they were concerned about the possibility of water-borne diseases spreading due to the flooding.</p><p>Rainy season in South Sudan generally begins in May</a> and often lasts until</a> November. The UN said that it expected more flooding in the region. Credit: UNMISS via Storyful</p><br />