Scrutiny over the gifts and support provided by George Cottrell to Mr. Farage, the Reform U.K. leader, will continue even after he won last week’s special election in Clacton.

Electric motorcycle sales are surging in Pakistan, as wartime prices accelerate the pivot away from fossil fuels in the developing world.

Etna erupts often, but it usually doesn’t release this much ash, an expert said. Tens of thousands of travelers’ plans have been disrupted in the past week.

Nigel Farage, the right-wing populist leader, forced a by-election in his parliamentary seat of Clacton after he came under pressure over his financial declarations.