KIEV (Reuters) - Yulia Tymoshenko has been Ukraine's prime minister twice, was the global face of a revolution, imprisoned by two different presidents, and the target of an operation to discredit her by President Donald Trump's former campaign manager.
Now the 58-year-old known for her fiery rhetoric and, once upon a time, for her peasant braid hairstyle, hopes to unseat her old rival Petro Poroshenko in a tightly fought presidential vote on March 31.
