17 September, 20:30 - 22:00 h, Alexander I Sq. Audio-visual performance and 3D mapping for the Day of Sofia

September 17, 18:30 h., Cabana Cinema, National Palace of Culture, Near the Fridtjof Nansen Blvd.

10th - 15th September, 10:00 - 20:00, Vitosha Blvd - Pedestrian zone between Gladstone Street and Patriarch Evtimiy Blvd.

Sofia Municipality is organizing a solemn celebration of the 134th anniversary of the Unification of Bulgaria on September 6 (Friday), 11:30 am in front of the Memorial Tomb of Alexander I of Battenberg.

September 11 (Wednesday), 6.30 pm, MCI "Nadezhda" Concert Hall, 2 Lomsko Shose Blvd.

September 3 - September 29, the triangular Tower of Serdica, Gallery Spase, 16 Maria Luiza blvd.

September 5, 2019, 7:00 pm, Royal Palace "Vrana"

September 3, 18:30 h., Cabana Cinema, National Palace of Culture, Near the Fridtjof Nansen Blvd.