One of the world's largest hospital ships, the Peace Ark is 178 meters long

Tekeda Alemu, Ethiopian ambassador to the United Nations and the president of UN Security Council for the month of September, addresses a press encounter after UN Security Council closed-door consultations at the UN headquarters in New York, on Sept 15, 2017

"However, in recent years, the Chinese government no longer tolerates the existence of polluting enterprises," he said

The top domestic consumers, in descending order, are India, the EU, China, the US and Brazil

Other possibilities are later in October or after an expected visit by US President Donald Trump in early November