Russia says it invaded Ukraine to halt Kyiv's ambitions to join NATO, the U.S.-led defensive alliance, which it saw as a major security threat. It also accuses Kyiv of persecuting ethnic Russians and their culture in Ukraine.

The Russian leader senses a chance for more international recognition, while his American counterpart hopes to play peacemaker.

For Putin, Friday’s meeting is a chance to repair his relationship with Trump and unlace the West’s isolation of his country following its invasion of Ukraine 3 1/2 years ago. He’s been open about his desire to rebuild U.S.-Russia relations now that Trump is back in the White House.