The National Bank of Belarus on December 24th, 2014 puts into circulation new silver and copper-nickel commemorative coins "The Roman Catholic Church of St. John the Baptist” of the of the Belarusian Architectural Monuments Series:

Silver coin – face value 20 rubles, purity 925, weight 33.62 g, diameter 38.61 mm, mintage 1000 pcs., quality proof;
CuNi coin -  face value 1 ruble, weight 13.16 g, diameter 32.00 mm, mintage 2000 pcs., quality proof-like;

Coins are round, the edge is reeded

Coins are minted at Mint of Poland.

Source of information: National Bank of the Republic of Belarus www.nbrb.by