Chùa Bửu Đài Sơn, pictured here, serves as a useful reminder that the swastika is a religious symbol with a long and honorable history. In Buddhism the swastika symbolizes, among other things, the auspicious footprints of the Buddha. It also is an auspicious sign representing good fortune in Hinduism and other Eurasian religions.
The swastika’s modern history is rather less distinguished. It was co-opted by German Nazis in the 1930s and lives on today as an emblem of neo-Nazi vermin in the United States and elsewhere.