Europe\'s main stock markets rose at the start of trading on Wednesday, with London\'s benchmark FTSE 100 index up 0.26 percent to 6,573.30 points. In Frankfurt, the DAX 30 gained 0.19 percent to 8,216.70 points and in Paris the CAC 40 advanced 0.21 percent to 3,859.20 compared with Tuesday\'s closing values.