By Michelle Martin BERLIN (Reuters) - Horrified at the sight of swastikas scrawled on walls, children's playgrounds and building sites, a group of graffiti artists in Berlin is transforming the Nazi symbols into colourful artwork such as flowers, cars and animals. The swastika, which was adopted by Adolf Hitler's Nazi party, is banned in Germany, where right-wing sentiment has risen due to an influx of more than a million migrants in the last two years. Ibo Omari, who runs a graffiti shop and 'The Cultural Heirs' youth club... Читать дальше...