KEY POINTS
  • President Joe Biden will speak by phone with Russian President Vladimir Putin on Thursday.
  • The call, the second known discussion between the two leaders this month, comes as Washington and European allies warn Moscow that invading its ex-Soviet neighbor will trigger economic and political countermeasures.
  • Russia has built up its military presence at the border with Ukraine.

WASHINGTON — President Joe Biden plans to speak by phone with Russian President Vladimir Putin on Thursday amid an alarming Russian military buildup on its shared border with Ukraine.

The call, the second known discussion between the two leaders this month, comes as Washington and European allies warn Moscow that invading its ex-Soviet neighbor will trigger economic and political countermeasures.