Ukrainians fleeing the Russian invasion have been welcomed in their millions across the EU. That number is still trickling up, But Brussels is to start restricting its hospitality.

Ukrainians fleeing the Russian invasion have been welcomed in their millions across the EU. That number is still trickling up, But Brussels is to start restricting its hospitality.

As of 30 June, 4.41 million people in EU countries had been granted temporary protection under the mechanism established to provide refuge to Ukrainians following the start of the…