 Hiroshima is served by Japan National Route 2, Japan National Route 54, Japan National Route 183, Japan National Route 261 Japan National Route 433, Japan National Route 487, Japan National Route 488, Hiroshima Prefectural Route 37 (Hiroshima-Miyoshi Route), Hiroshima Prefectural Route 70 (Hiroshima-Nakashima Route), Hiroshima Prefectural Route 84 (Higashi Kaita Hiroshima Route), Hiroshima Prefectural Route 164 (Hiroshima-Kaita Route), and Hiroshima Prefectural Route 264 (Nakayama-Onaga Route).The Japanese city and the Prefecture of Hiroshima may have been devastated by the atomic bomb over 73 years ago, but today, this site of the destruction is one of the top tourist destinations in the entire country.Statistics released by the nation's tourist agency revealed that around 363,000 visitors went to the metropolis during 2012, with Americans making up the vast majority of that figure, followed by Australians and Chinese.