Fireworks burst over the Red Square during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1. (Photos: Xinhua/Evgeny Sinitsyn)

Participants perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Members of Egyptian Military Symphonic Band perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Dancers perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1. (Xinhua/Bai Xueqi)

Members of band from Norway perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Fireworks are seen during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Members of the Presidential Band of the Russian Federation perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Dancers perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Dancers perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Dancers perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.

Members of band from Italy perform during the opening day of "Spasskaya Tower" International Military Music Festival in Moscow, Russia, on Aug. 23, 2019. The annual military music festival opened on Friday on the Red Square in Moscow, and will run until September 1.