Representatives of several U.S.-based religious denominations rooted in evangelizing and missionary work are choosing to defy the new "Yarovaya laws" laws in Russia that would ban them from proselytizing. The package of laws, billed as anti-terrorism measures, was passed by the Russian Duma, or parliament, on June 24 and signed by Russian President Vladimir Putin on July 7. Leading Russian human rights activists said authorities used an air disaster -- the October bombing of a Russian passenger jet -- as a pretext for an assault on basic freedoms, including religion.