![The UN General Assembly Hall at UN headquarters in New York. AP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/HMHQQRHCN6JQKR6TD5KOANN2UQ.jpg?smart=true&auth=eb8befde0eefebd7014665475dbca66c2809ad5e563259ee0d11b529ac840465&width=400&height=225)
The UN General Assembly Hall at UN headquarters in New York. AP
The UN General Assembly Hall at UN headquarters in New York. AP
UN chief opens General Assembly with call for climate and Covid-19 action
Biden, Boris and South Korean pop group BTS are expected in New York for this year's UN conference