President Donald Trump's ultimatum to Russia to accept a peace deal in Ukraine within 50 days or face bruising sanctions has ...

As Russia ramps up pressure near Kharkiv and Sumy, Ukraine’s top commander warns of a full-scale offensive. With allies ...

Why Trump’s 50-day ultimatum for Russia won’t mean quick gains against Ukraine - The Kremlin has been granted extra time to pursue its summer offensive against Ukraine thanks to Trump’s 50-day window ...