Each year Summer in Celje brings vivaciousness to raise the pulse of the city centre and the Old Castle of Celje.
In the light and bright summer atmosphere and rhythm, the city’s most beautiful squares and streets host countless events and remain lively late into the night. The city happening is marked by diverse contents for all generations. Every summer, Celje is invigorated by a number of festival events, theatre performances and concerts. Part of the programme is a special Celje Castle Festival featuring concerts and events on Celje’s most magical stage under the stars. There, the Veronica of Desenice musical is also performed.