At least 23 people have been injured after two gondolas on a Ferris wheel caught fire at a music festival in Leipzig. The fire started in one gondola and spread to another with eyewitnesses reporting them “spinning wildly”. “We were about 100 to 150 metres away and wanted to go to the next concert and then we saw that it was burning brightly and that some people were still on the Ferris wheel. It was just a crazy moment, just to witness it. And then the Ferris wheel started going completely wild, it started spinning wildly while there still were some people inside and it was still burning. It …