Parts of the US have plunged to record low subzero temperatures as a ‘bomb cyclone’ puts dozens of states in the firing line ahead of Christmas. In the UK, travel delays are looming as border force staff look to strike.
0:00 US Winter Weather Alerts
1:31 Zelenskyy visits Poland
1:52 Russia-China warship training
2:11 Ute-mounted guided missile launcher
6:22 UK travel delays
7:26 Blizzard hits US
