Taiwan expressed satisfaction on Monday and said the European Union had stepped in to help after a global alliance of mayors stopped referring to Taiwanese cities as part of China, in a rare win for the island amid growing Chinese pressure.

China has ramped up efforts to get international groups and companies to refer on their websites and in official documents to democratic, Chinese-claimed Taiwan as being part of China, to the ire of Taiwan's government and many of its people.

Over the weekend, Taiwan officials expressed anger after the Brussels-based Global Covenant of Mayors for Climate and Energy began listing on its website its six Taiwan member cites as belonging to China.