![Nato Secretary General Jens Stoltenberg speaks with reporters as he arrives for a meeting of defence ministers in Brussels. AP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/XFNET5USPRQM6EZ2LHQ7DLDRMM.jpg?smart=true&auth=9a784f90120a3ea5ef97c3feb386b0932a23b2571c733d239d60aa9f337e322e&width=400&height=225)
Nato Secretary General Jens Stoltenberg speaks with reporters as he arrives for a meeting of defence ministers in Brussels. AP
Nato Secretary General Jens Stoltenberg speaks with reporters as he arrives for a meeting of defence ministers in Brussels. AP
Nato warns Russia not to escalate Ukraine war with 'dirty bomb'
IAEA confirms it will visit two Ukrainian centres 'in coming days' after Russian claims