• President Trump took to Twitter to offer America’s solidarity but feuded with Sadiq Khan, the mayor of London, above. Partisan spats appeared to dominate the reaction in the American news media.

Britain’s main political parties resume campaigning today ahead of the general election on Thursday. Here’s our London bureau chief’s take on the Labour Party’s prospects.

Separately, intelligence officials told us that Salman Abedi, the suicide bomber who killed 22 people in Manchester last month, had met in Libya with members of an Islamic State unit linked to the terrorist attack in Paris in November 2015.