Anti-Kremlin activist arrives in Berlin for medical treatment - Bild

Member of Russia's anti-Kremlin Voina art group Pyotr Verzilov attends a funeral ceremony for Alexander Rastorguyev, one of three Russian TV journalists killed in Central African Republic, in Moscow, Russia August 7, 2018. REUTERS/Maxim Shemetov

BERLIN (Reuters) - Prominent anti-Kremlin activist Pyotr Verzilov arrived in Berlin on a special medical transport flight late on Saturday after falling ill and being hospitalised in Moscow last week, German newspaper Bild reported on Saturday.

Members of the Pussy Riot protest band with whom Verzilov collaborated have suggested he may have been poisoned.