World News in Brief: Ukraine aid convoy, attacks in South Sudan, radioactive discharge update

Humanitarian operations continue to deliver life-saving assistance in Ukraine, amid ongoing attacks across the country, the UN said on Friday.  

Aid workers continue to deliver assistance to people in Haiti’s capital, Port-au-Prince, amid ongoing tension and volatility, the UN humanitarian affairs office, OCHA, said on Monday. 

The ongoing attacks on civilian infrastructure in Ukraine are resulting in a surge in humanitarian needs, the top UN humanitarian official for the country said on Monday, urging increased funding to ensure assistance for those in need.