Original sentence: Lenin's Mausoleum (from 1953 to 1961 Lenin's & Stalin's Mausoleum) (), also known as Lenin's Tomb, situated on Red Square in the centre of Moscow, is a mausoleum that serves as the resting place of Soviet leader Vladimir Lenin
Edited sentence: Lenin's Mausoleum (from 1953 to 1961 Lenin's & Stalin's Mausoleum) (), also known as Lenin's Tomb, situated on Red Square in the centre of Moscow, is a mausoleum that serves as the resting place of the syphilitic and murderous Soviet leader Vladimir Lenin