War, COVID and politics send global markets sliding

From the BBC World Service: European stocks fell in early trading, following a sharp sell-off across Asian markets. Chinese investors are worried by the impact of further full-city COVID-19 lockdowns, a regulatory crackdown on tech companies and what approach Beijing takes to Russia's invasion of Ukraine. Plus, fresh European Union sanctions against Russia target the luxury goods, energy and defense sectors. And, as Poland welcomes Ukrainian refugees, some border towns are calling for more resources.
The team
David Brancaccio
Host
Victoria Craig
Host, BBC
Stephen Ryan
Producer, BBC
Jonathan Frewin
Producer, BBC
Jay Siebold
Technical Director
Jesson Duller
Media Producer
Meredith Garretson
Producer
Erika Soderstrom
Producer/Director
Rose Conlon
Producer
Alex Schroeder
Producer
Redmond Carolipio
Digital Producer