Former Bosnian Serb military leader Ratko Mladic walks prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic walks prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic walks prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic enters the courtroom prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic enters the courtroom prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Munira Subasic, chairwoman of Srebrenica's mothers, looks on ahead of the final judgment of former Bosnian Serb military leader Ratko Mladic in his appeal judgement at the U.N. International Residual Mechanism for Criminal Tribunals in The Hague, Netherlands June 8, 2021. REUTERS/Piroschka van de Wouw 

Satko Mujagic, a former inmate in Omarska camp, looks on ahead of the final judgment of former Bosnian Serb military leader Ratko Mladic in his appeal judgement at the U.N. International Residual Mechanism for Criminal Tribunals in The Hague, Netherlands June 8, 2021. REUTERS/Piroschka van de Wouw 

Former Bosnian Serb military leader Ratko Mladic stands prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic gestures prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic stands prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

Former Bosnian Serb military leader Ratko Mladic gestures prior to the pronouncement of his appeal judgement at the UN International Residual Mechanism for Criminal Tribunals (IRMCT) in The Hague, Netherlands June 8, 2021. Jerry Lampen/Pool via REUTERS 

A Bosnian Muslim woman reacts as she awaits the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica-Potocari Genocide Memorial Center, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic TPX IMAGES OF THE DAY 

A Bosnian Muslim woman awaits the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica-Potocari Genocide Memorial Center, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

A Bosnian Muslim woman awaits the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica-Potocari Genocide Memorial Center, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

A Bosnian Muslim woman awaits the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica-Potocari Genocide Memorial Center, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

A Bosnian Muslim woman reacts as she awaits the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica-Potocari Genocide Memorial Center, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

A Bosnian Muslim woman reacts as she awaits the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica-Potocari Genocide Memorial Center, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

Bosnian Muslim women await the start of a television broadcast of the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica Genocide Memorial, Potocari, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

Bosnian Muslim women await the start of a television broadcast of the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica Genocide Memorial, Potocari, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

Bosnian Muslim women await the start of a television broadcast of the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica Genocide Memorial, Potocari, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

Bosnian Muslim women await the start of a television broadcast of the final verdict of former Bosnian Serb military leader Ratko Mladic in the Srebrenica Genocide Memorial, Potocari, Bosnia and Herzegovina, June 8, 2021. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic collects clothes of killed people that he found in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic searches for bones in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic looks at a skull that he found in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic looks at a skull that he found in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic searches for bones in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic prays near the graves of his father and two brothers in Srebrenica-Potocari Memorial Center, near Srebrenica, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic looks at a skull that he found in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic looks a spoon and a medicine vial belonging to killed people in the forest near Konjevic Polje, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

Srebrenica genocide survivor Ramiz Nukic prays near the graves of his father and two brothers in Srebrenica-Potocari Memorial Center, near Srebrenica, Bosnia and Herzegovina July 6, 2020. Nukic has made himself a promise, he will search for the remains of the people who went missing until the last of them is found. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims had found shelter under the United Nations protection. Picture taken July 6, 2020. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

An aerial view of the Memorial Center in Potocari near Srebrenica, Bosnia and Herzegovina July 6, 2020. Picture taken with a drone July 6, 2020. Twenty-five years ago, the Bosnian Serb forces commanded by General Ratko Mladic attacked the eastern enclave of Srebrenica, where about 40,000 Bosnian Muslims have found shelter under the United Nations protection. REUTERS/Dado Ruvic 

Supporters of former Bosnian Serb general Ratko Mladic hold a rally in protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia, in Belgrade, Serbia, November 22, 2017. The text on banners reads "Boulevard of Ratko Mladic". REUTERS/Marko Djurica 

Supporters of former Bosnian Serb general Ratko Mladic hold a rally in protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia, in Belgrade, Serbia, November 22, 2017. REUTERS/Marko Djurica 

Supporters of former Bosnian Serb general Ratko Mladic hold a rally in protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia, in Belgrade, Serbia, November 22, 2017. The text reads "Hero, not a criminal". REUTERS/Marko Djurica 

A supporter of former Bosnian Serb general Ratko Mladic shouts slogans during a protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia, in Belgrade, Serbia, November 22, 2017. REUTERS/Marko Djurica 

Supporters of former Bosnian Serb general Ratko Mladic hold a rally in protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia in Belgrade, Serbia, November 22, 2017. REUTERS/Marko Djurica 

Supporters of former Bosnian Serb general Ratko Mladic hold a rally in protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia in Belgrade, Serbia, November 22, 2017. REUTERS/Marko Djurica 

Supporters of former Bosnian Serb general Ratko Mladic hold a rally in protest against the verdict of the U.N. Criminal Tribunal for the Former Yugoslavia in Belgrade, Serbia, November 22, 2017. REUTERS/Marko Djurica 

Former Bosnian Serb general Ratko Mladic is seen on a television screen in the home of one of the victims in Potocari near Srebrenica, Bosnia and Herzegovina, during his court proceedings at the International Criminal Tribunal for the former Yugoslavia (ICTY) in the Hague, November 22, 2017. REUTERS/Dado Ruvic TPX IMAGES OF THE DAY 

Portrait of Ratko Mladic's son Darko Mladic after the Yugoslav War Crimes Tribunal, ICTY, handed down its verdicts in Mladic's genocide trial in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares 

Dragan Ivetic, lawyer for former Bosnian Serb military chief Ratko Mladic, and Ratko Mladic's son Darko Mladic gesture during a news conference, after the Yugoslav War Crimes Tribunal (ICTY) handed down its verdict in Mladic's genocide trial in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares 

Dragan Ivetic, lawyer for former Bosnian Serb military chief Ratko Mladic, and Ratko Mladic's son Darko Mladic are seen during a news conference, after the Yugoslav War Crimes Tribunal (ICTY) handed down its verdict in Mladic's genocide trial in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares 

Ratko Mladic's son Darko Mladic speaks during a news conference, after the Yugoslav War Crimes Tribunal (ICTY) handed down its verdict in Mladic's genocide trial in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares 

Ratko Mladic's son Darko Mladic gestures during a news conference, after the Yugoslav War Crimes Tribunal (ICTY) handed down its verdict in Mladic's genocide trial in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares 

Ratko Mladic's son Darko Mladic is seen during a news conference, after the Yugoslav War Crimes Tribunal (ICTY) handed down its verdict in Mladic's genocide trial in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) removes his glasses after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) talks to reporters after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren 

A woman reacts as she watches a television broadcast of the court proceedings of former Bosnian Serb general Ratko Mladic in the Memorial centre Potocari near Srebrenica, Bosnia and Herzegovina, November 22, 2017. REUTERS/Dado Ruvic TPX IMAGES OF THE DAY 

A woman writes in a book inside a traveling monument called 'Prijedor 92' outside the Yugoslav War Crimes Tribunal (ICTY), as she waits for the verdict to be handed down in the genocide trial against former Bosnian Serb military chief Ratko Mladic, in The Hague, Netherlands November 22, 2017. REUTERS/Cris Toala Olivares TPX IMAGES OF THE DAY 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) talks to reporters after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) talks to reporters after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) talks to reporters after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) talks to reporters after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren 

Serge Brammertz, the Chief Prosecutor of the International Criminal Tribunal for the former Yugoslavia (ICTY) talks to reporters after the trial of ex-Bosnian Serb wartime general Ratko Mladic in the Hague, Netherlands, November 22, 2017. REUTERS/Michael Kooren