
BELGRADE, SERBIA - MAY 04: People gather to pay their respects to the victims of a school shooting that left at least nine people dead at Vladislav Ribnikar Primary School in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )

BELGRADE, SERBIA - MAY 04: People gather to pay their respects to the victims of a school shooting that left at least nine people dead at Vladislav Ribnikar Primary School in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )

BELGRADE, SERBIA - MAY 04: People gather to pay their respects to the victims of a school shooting that left at least nine people dead at Vladislav Ribnikar Primary School in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )

BELGRADE, SERBIA - MAY 04: A view of flowers that are left to respect the victims of a school shooting that left at least nine people dead at Vladislav Ribnikar Primary School in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )

BELGRADE, SERBIA - MAY 04: People gather to pay their respects to the victims of a school shooting that left at least nine people dead at Vladislav Ribnikar Primary School in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )

BELGRADE, SERBIA - MAY 04: People gather to pay their respects to the victims of a school shooting that left at least nine people dead at Vladislav Ribnikar Primary School in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )

BELGRADE, SERBIA - MAY 04: A view of Vladislav Ribnikar Primary School where school shooting occurs as people gathering to pay their respects to the victims of a school shooting that left at least nine people dead in Belgrade, Serbia on May 04, 2023. ( Milos Miskov - Anadolu Agency )