A Bulgarian national monument and an ossuary. 39 famous Bulgarians are buried in it, including Lyuben Karavelov, Zahari Stoyanov, Stefan Karadzha, Panayot Hitov, Tonka Obretenova, Nikola Obretenov, Panayot Volov, Angel Kanchev, etc.; 453 more people—participants in Botev's detachment, the Chervena Voda detachment, in the April uprising, and other revolutionaries have been honoured by writing their names in the interior. An eternal fire burns in the middle under the gold-plated dome. The Pantheon is one of the 100 Tourist Sites of Bulgaria. In order to build the Pantheon in 1977, the "All Saints" church in the old Rousse cemetery was demolished. The new building was open for visitors on 28 February 1978. After a public discussion in 2001, the Pantheon was "Christianised" by placing a cross on top of its dome. The "St Paisius of Hilendar" chapel, as well as a museum exposition, were founded then.