The Arctic Circle — and the sovereignty of its biggest island, Greenland — is back in the international geopolitical spotlight. "We need Greenland for national security and even international security ...

Travelers have an advantage when it comes to learning from history: When we see its legacy in person, we better understand its lessons.

Ukraine has agreed to a 30-day ceasefire proposal and the US says it will restart military aid and intelligence-sharing with Kyiv after a day of peace talks in Saudi Arabia. Follow the latest here ...