Pre-dating the country’s conversion to Christianity by some seven decades, Vilnius’ oldest surviving church was built in 1320 by German merchant immigrants. Mentioned for the first time in 1387, the impressive, classic red brick Gothic exterior remains pretty much as it looked the day it was finished with the interior having received numerous changes and additions over the centuries. During the disputed annexation of the Vilnius region during the two World Wars, this was the only church in the city open to the city’s small Lithuanian-speaking Catholic community.