Public space is the most important place for social life, but it is also part of the identity of the local community. This is particularly true in Komló, where the mining past is still a perceptible and integral part of local identity. Petőfi Square is the central square of Komló's Kökönyös district, an urban district center that preserves the memories of its past, but has not evolved with changing needs in the city for some time. The renewal of Petőfi Square and its surroundings was an environmental architecture task that built on local values, responded to the needs of local people and helped the development of community life, and had to cope with a number of parallel demands.