Worsening wildfires, soaring heatwaves and rising water levels have prompted Greek officials to take a closer look at protecting priceless archaeological sites that draw hundreds of thousands of visitors each year.
Viktor Orban, who has ruled Hungary as a self-described "thorn" in the European Union's side for 16 years, conceded defeat to conservative Peter Magyar in the country's parliamentary elections on Sunday.
The failure of US-Iran peace talks has left President Donald Trump with several unpalatable options, as analysts say his order to blockade the strategic Strait of Hormuz could further complicate his next move.