White émigré
The White émigrés, acting to preserve their church from Soviet influence, formed the Russian Orthodox Church Abroad in 1924. The church continues its existence to this day, acting as both the spiritual and cultural center of the Russian Orthodox community abroad. On May 17, 2007, the Act of Canonical Communion with the Moscow Patriarchate reestablished canonical ties between the Russian Orthodox Church Abroad and the Russian Church of the Moscow Patriarchate, after more than eighty years of separation.