Russia's invasion is forcing Ukraine to speed up its green energy transition as a way to secure its electricity supply and infrastructure against attacks, the head of Ukraine's biggest private ...

Russia has given its first response to Donald Trump’s ultimatum calling on Vladimir Putin to engage in peace talks or see his ...

General António Guterres warns of growing impunity, and the head of the Atomic Energy Agency denounces the expansion of ...

NATO Secretary General Mark Rutte does not want to make Ukraine's potential membership of the defence alliance dependent on ...

U.S. President Trump is to speak to an international audience for the first time after returning into the White House with a ...