Pakistan and Saudi Arabia signed a new strategic defence pact on Wednesday, with the two sides saying an attack on one country would be considered “an aggression against both”.

A senior Russian officer toured positions held by his troops in Ukraine on Wednesday and said Moscow’s forces were advancing on all fronts, the Russian Defence Ministry.

At least two people were seriously injured in a shooting involving police in the southern part of Pennsylvania on Wednesday, and Gov. Josh Shapiro was rushing to the scene, officials said.