Emperor's Mosque in Trebinje, also known as Sultan Ahmed Mosque, Hungary, and Old Mosque, was built in 1719 in the Old Town, near the right bank of the Trebišnjica River
Careva džamija u Trebinju, poznata i pod nazivom Sultan Ahmedova, Hungarija i Stara džamija, sagrađena je 1719. godine u Starom gradu, blizu desne obale rijeke Trebišnjice.