Supermarkets have reported problems from Estonia and Sweden to Portugal and Italy and many retainers have been forced to discard food.

The US secretary of state also discusses laying the groundwork for 'free, fair, and credible elections'.

A roundup of the day's most important events, covering tragic plane crashes, major sports victories, and significant developments in politics, technology, and science

Adam Robinson, Helen Sharp, and their two children - Emma, four, and Charlie, two - died after the plane nosedived.