Donald Trump’s ultimatum for the US to recognise Russia’s annexation of Crimea has suddenly confronted European capitals with ...

"The top diplomats from the UK, U.S., France, Germany and Ukraine have postponed a plan to meet in London on Wednesday," it said.

The United States, under the leadership of President Donald Trump, is intensifying efforts to broker a peace deal between ...

Brandenburg’s memorial director has promised to enforce a ban on Russian diplomats attending WWII commemorations Read Full ...

From responding to weather disasters to rising competition in the fast-warming Arctic, militaries are exposed to climate ...

In the US, where President Donald Trump's administration has scrubbed global warming from government websites, the latest ...

Defence departments have already underscored that a warming planet poses major national security challenges, and militaries ...

In Europe, Russia's invasion of Ukraine sparked energy security fears ... German Foreign Minister Annalena Baerbock last month acknowledged the "extremely challenging" geopolitical situation ...