US Secretary of State Antony Blinken was briefly stranded in Davos on Wednesday after his plane experienced a "critical failure" related to an oxygen leak and another plane is being flown to Switzerland to pick him up, according to a member of his traveling press pool.
The top US diplomat had traveled to Davos on Monday and was scheduled to fly back to Washington on Wednesday.
A Bloomberg report said the aircraft was a Boeing plane. Reuters could not immediately confirm what aircraft Blinken was using.