SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )

SARAJEVO, BOSNIA AND HERZEGOVINA - AUGUST 28 : Bosnians take part in the commemoration ceremony held for the Markale massacre in Sarajevo, Bosnia and Herzegovina on August 28, 2018. Two howitzer attacks carried out by the Army of the Republika Srpska over civilians during the Siege of Sarajevo in the Bosnian War, 43 people were killed and 144 more were wounded. ( Mustafa Öztürk - Anadolu Agency )