Explore details about location Piața Unirii. Piața Unirii is a location situated within the Oradea alongside other areas such as Strada Spartacus, Strada Viilor, Strada Rovine. Additionally, some smaller parts of Piața Unirii include specific areas like Strada Emilian Mircea Chitul, Strada Samuil Micu Klein adding to the diversity of its landscape.