WORLD IN BRIEF: Hormuz ceasefire strains, Trump escalates EU tariff threat, Zimbabwe to return seized farms and other stories

Fresh fighting between the United States and Iran near the Strait of Hormuz has raised concerns about the fragility of the ceasefire. The US accused Iran of violating the truce, while Iran claimed American forces initiated the attacks. Trump threatened the EU with higher tariffs if the trade agreement isn't fully implemented by July 4th.