UK urges west to use frozen Russian assets to rebuild Ukraine’s economy

Foreign secretary says there are legal, moral and political justifications for using assets of $350bn

Tax our wealth, super-rich tell politicians at Davos

Abigail Disney, Brian Cox and Valerie Rockefeller among signatories of open letter condemning inequality

Rolling coverage of the opening day of the World Economic Forum in Davos

Standing ovation greets Ukrainian president’s speech amid strong support from EU and business leaders

Ukraine, Middle East and Taiwan overshadow annual meeting at Davos, with artificial intelligence also high on agenda

Firms risk falling short of EU’s plans to impose mandatory quotas for women in corporate boardrooms

‘Multiple crises’ contributed to 0.3% fall in GDP, says national statistics office

Experts warn of economic impact of sustained shipping attacks and Middle East tensions

Delays in delivery of parts result in suspension of manufacturing at factory near Berlin for two weeks

Study of European electoral data suggests social democratic parties alienate supporters by moving towards the political centre

Arctic Ice argues its rare, pure product can be part of Greenland’s green transition and greater independence

Support aims to stop production being lured overseas with promise of bigger foreign subsidies

Exclusive: Sergey Kolesnikov has supplied building materials to Russian military and for use in occupied Ukraine

Wine in imperial measures, we are told, is ‘what leaving was all about’, while the UK struggles outside the single market

Swedish music stars profit from blockbuster year for Mamma Mia! production company Littlestar Services