Anna Evstigneeva, the new deputy ambassador at the Russian mission to the UN. She is the first woman to have that role there, although she worked at the mission, including as a political coordinator, from 2011 to 2016. She began her diplomatic career in Oslo. JOHN PENNEY
Secretary-General António Guterres holds a virtual press briefing to appeal for a global cease-fire during the coronavirus pandemic, March 23, 2020. So far, his call has been heard in Cameroon, Philippines, Yemen and parts of Syria. ESKINDER DEBEBE/UN PHOTO
Dmitry Polyanskiy, the deputy permanent representative of Russia to the UN, photographed at the Russian mission, in Manhattan. Polyanskiy was interviewed in August on how his country would lead the UN Security Council in September and on Russian-US relations. STEPHANIE FILLION
