At the Karolinum, the main building of Charles University at Ovocný trh, one can find a plaque marking where Palach’s coffin stood in 1969 for people to pay reverence. The plaque is 69 cm square, a reminder of 1969, and weighs 89 grams, a reminder of 1989. The work by artist Jakub Vlček was installed in 2019, on the 50th anniversary.