The 100th Anniversary of Diplomatic relations between Egypt & Bulgaria.

11 February 2026

 Cairo Opera House, under the supervision of Dr. Alaa Abdel Salam, hosts a concert entitled "The Mystery of Bulgarian Voices" by the Quarto Quartet and composer Georgi Andreev, in collaboration with the Bulgarian Embassy in Cairo, to commemorate 100 years of diplomatic relations between Egypt and Bulgaria. The concert feature the Cairo Celebration Choir, conducted by Maestro Nayer Nagui, and takes place at 8:00 P.m on Wednesday, February 11, 2026, at the Main Hall

The program includes a selection of Bulgarian and Egyptian works.