Live News GEOPOLITICS FLASH H impact Oct 21, 2026, 04:52 PM UTC US Envoy Witkoff: US-Russia-Ukraine talks continue at technical level SquawkNews Desk 1 updates Updated Oct 21, 2026, 04:53 PM UTC Story updates 04:53:32 PM UTC SquawkNews US Envoy Witkoff: US-Russia-Ukraine Talks Continue At Technical Level