COP26: Pictures show Joe Biden, Angela Merkel and other world leaders arriving at Glasgow climate conference

The COP26 climate summit has kicked off in Glasgow and dozens of world leaders have been arriving on Monday morning ready for the next two weeks.

World leaders who have arrived so far include Prime Minister Boris Johnson, Zimbabwe's President Emmerson Mnangagwa and Togo's President Faure Gnassingbe.

Scotland’s First Minister Nicola Sturgeon admitted on Monday morning that she doesn’t know if COP26 will be a success but has said she will do everything she can to ensure it is.