A billionaire oil tycoon tried again on Wednesday to overturn British sanctions imposed over Moscow's invasion of Ukraine in ...

Nato warplanes scrambled by Poland after Putin’s forces attack Ukrainian energy grid - Six regions without power as Lviv ...

A billionaire sanctioned for his close ties to Roman Abramovich urged Britain's highest court on Wednesday to lift the ...

Billionaire, believed to own grounded Luxembourg-registered private jet, calls on judges to quash sanctions against him ...