On April 22, 2023, the Horní Počernice Historic Vehicle Club held its XI at Chvalská tvrza. vintage veteran party. The event was held under the auspices of the Municipal Council of Prague 20. As always, it was a traditional meeting of fans of historic vehicles, motorcycles and other machines up to the year 1970. During the event, there was a program with a parade of vehicles, spectator competitions for adults and children and very popular sightseeing rides on a historic bus were held. The event was attended by over 800 visitors.