While bombing raids may be a distant and difficult concept for populations in relatively safe corners of the world to comprehend, the scenes of children jostling and screaming in fear and desperation for whatever morsels of food are available have hit home.

British Prime Minister Keir Starmer will host EU leaders in London in the most significant effort to reset ties since the UK left the European Union in 2020.

The U.K., France and Canada, close allies of Israel, called the aid “wholly inadequate” and threatened “concrete actions," including sanctions, over Israel's actions in Gaza and the occupied West Ban...