As neighbour Germany takes a step closer to gas rationing a Polish seaside resort prepares to help.
Read moreBy Jo Harper
Business reporter, Warsaw
By Jo Harper
Business reporter, Warsaw
By Manish Pandey
Newsbeat reporter
By Peter Hoskins
Business reporter
By Shruti Menon
BBC Reality Check
By Ben Tobias
BBC News
Interviews by Sam Gruet
Newsbeat cost of living reporter
By Douglas Fraser
Business and economy editor, Scotland
By Michael Race
Business reporter, BBC News
By Noor Nanji
Business reporter, BBC News
Other sanctions mean Russia's largest bank, Sberbank, will be cut off from the Swift payment system.
By Natalie Sherman
Business reporter, New York
By Jessica Parker
BBC Brussels correspondent
Thousands of jobs depend on how Europe's oil capital moves towards renewable energy. We hear from two former oil industry workers who are now focusing on a greener future.