On September 15, 2026 (Tuesday), at 6:00 PM, residents and guests of Burgas are invited to a festive event in front of the main entrance of the "Flora" Expo Center. In honor of the first day of school, the band "Mary Boys Band" will perform a concert titled "Summer is Leaving, Autumn is Coming." Admission is free for everyone who wishes to join the celebration.

Maria Mutafchieva – Mary shares her excitement about the upcoming performance: "We are happy that the 'Summer is Leaving, Autumn is Coming' concert has become a tradition and that Burgas is setting an example for a festive welcome to the new school year! There is nothing better than giving a concert on the first day of school in our hometown! We have also invited school bands to our stage! We ourselves were part of school bands as children. Today, dozens of schools across the country are opening the new school year with the beloved refrain 'Summer is Leaving, Autumn is Coming,' and our song 'Unknown Streets' is performed by countless children at the celebration and afterwards as part of the music curriculum. This year, our biggest hit turns 25, and we will be celebrating together."