dentity Crisis, popularly, Russians Attack Ukraine’s Identity, I championed a sense of Taiwanese identity separate from mainland China

An Olympic Champion Goes in Search of a New Identity

As she steps away from surfing, Carissa Moore confronts a question that many people face when they make a change in life: Who am I if I don’t do this anymore?

World News

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  As Russians Steal Ukraine’s Art, They Attack Its Identity, Too

Dwindling Snow Leaves Swiss Alpine Villages With an Identity Crisis

An unusually warm winter has forced a rethink about climate change in areas with lower peaks as ski resorts and sporting events face an uncertain future.

Lee Teng-hui, who as Taiwan’s first native-born president steered the island’s transition to democracy, became its first popularly elected leader and championed a sense of Taiwanese identity separate from mainland China, has died.

WSJ.COM

Lee Teng-hui, Who Guided Taiwan on Its Path to Democracy, Dies at 97

One-hit wonder' is directed at popular musicians, although it is also sometimes used to describe others who are popularly known for a single sucess (unfairly or otherwise). For example, Joseph Heller - referring of course to his best-known work Catch-22.