3 minutes read Balkan Utopia (Romania) Cross-border cities After the concert: K not K at Block 14 (Ruse), a cross-border rave in a hall filled with soap bubbles Sergiu Vasile 16 May, 2025 0 3484 The Bulgarian-Romanian audience in Ruse danced to the songs of K not K Read More Read more about After the concert: K not K at Block 14 (Ruse), a cross-border rave in a hall filled with soap bubbles