Discription
The coin coin is round. The rim is raised on both sides of the coin. The edge of the coin is corrugated.
Obverse
Within a circle geometric ornament – a relief image of the State Emblem of the Republic of Belarus; below – year of issue, silver coin – fine silver content and alloy standard; inscriptions along the rim – at the top: "РЭСПУБЛIКА БЕЛАРУСЬ" (REPUBLIC OF BELARUS), at the bottom: "ДВАЦЦАЦЬ РУБЛЁЎ" (TWENTY ROUBLES) on the silver coin and "АД3IН РУБЕЛЬ" (ONE ROUBLE) on the copper–nickel one.
Reverse
In the center - a the relief image of the Mir Castle; a plate in the shape of an ancient seal features the date: XVI–XVIII, at the top – inscription in three lines: "ПОМНIКI АРХIТЭКТУРЫ БЕЛАРУСI" (BELARUSIAN HERITAGE SITES), at the bottom – inscription: "MIPCKI 3AMAK" (MIR CASTLE)
