| Formation | 2013 |
|---|---|
| Type | |
| Headquarters | Sarajevo, Bosnia and Herzegovina |
Region served | territories of former Socialist Federal Republic of Yugoslavia |
| Product | nonprofit human rights advocacy |
Coordinator | Edvin Kanka Ćudić |
| Affiliations | RECOM Reconciliation Network (2013–) |
| Website | www.udik.org |
UDIK (Serbo-Croatian Cyrillic: УДИК), officially known as the Association for Social Research and Communication (Serbo-Croatian: Udruženje za društvena istraživanja i komunikacije/ Удружење за друштвена истраживања и комуникације), is a Bosnian non-governmental organization founded in 2013. It documents genocide, war crimes, and human rights violations in Bosnia and Herzegovina and other parts of the former former Yugoslavia.

Founded in 2013 by Edvin Kanka Ćudić, UDIK documents genocide, war crimes, and human rights violations in Bosnia and Herzegovina and other parts of the former Yugoslavia. The organization works across national borders to support the rule of law in post-conflict societies and address past human rights abuses. Its transitional justice programme focuses on three main areas:
UDIK's members include intellectuals and professionals from various academic disciplines.
Since its establishment, UDIK has advocated for women's and LGBT rights. The organization has also spoken publicly about the vulnerability of marginalized communities in Bosnia and Herzegovina, particularly LGBT people and Roma. In 2019, UDIK expressed support for Bosnia and Herzegovina's first LGBT Pride Parade, held in Sarajevo.
UDIK publishes research and documentation on war crimes, massacres, and human rights violations committed during the Bosnian War. Its publications examine war crimes and other human rights violations in Foča, Višegrad, Sarajevo's Grbavica, Trusina, Sarajevo's Kazani, Sanski Most, Bugojno, Grabovica, Sijekovac, Vlasenica, Zaklopača, Biljani, and Čajniče. In 2020, UDIK published a book listing victims of the Srebrenica genocide buried between 2003 and 2019.
In 2016, UDIK published the first results of its Central Register of Memorials in Bosnia and Herzegovina, documenting more than 2,100 memorials dedicated to victims of the Bosnian War. In 2017, the organization published a register documenting more than 1,200 memorials in Croatia dedicated to victims of the Homeland War. In 2018, it published registers covering more than 300 memorials in Serbia and Montenegro associated with the Serbia and Montenegro in Yugoslav wars.
Since 2017, UDIK has published studies examining controversial memorials erected after 1991 in the former Yugoslavia. The studies cover memorials in Bosnia and Herzegovina, Croatia, Montenegro, and Serbia, including monuments dedicated to Draža Mihailović, Alojzije Stepinac, and Josip Broz Tito.
In 2026, UDIK published a study on memorials in Bosnia and Herzegovina dedicated to foreign nationals killed during the war, including journalists, humanitarian workers, diplomats, and soldiers.
Since 2013, UDIK organized many commemorations for the victims of the past war in the former Yugoslavia (1991-2001). UDIK calls these commemorations the Living monument. The ceremonies were organized in Bosnia and Herzegovina (Sarajevo, Tuzla, Brčko, Zenica, Višegrad, Foča), Croatia (Zagreb, Vukovar), and Serbia (Belgrade, Prijepolje). Thanks to this initiative, for the first time, many commemorations were organized. These commemorations were related to crimes against civilian victims of Bosniaks, Serbs, and Croats.

In 2014, UDIK, together with Centre ROSA from Zagreb, launched the campaign "The Crimes in Operation Storm Are the Responsibility of All of Us" to commemorate Serb victims of crimes committed during Operation Storm [Oluja] in Croatia. In May 2015, the Federal Federal Ministry of Interior of the Bosnia and Herzegovina banned the commemoration in Sarajevo. In May 2016, the same commemoration was banned by the MUP of the Republic of Croatia; however, it was ultimately held in Zagreb under increased police security.
In 2022, UDIK initiated a coalition with Centre ROSA to commemorate the massacre in Ahmići. The first activity was held in Zagreb on the anniversary of the war crime that same year. The following year, the network expanded to include several additional Croatian NGOs. On 4 April 2023, seven organizations submitted a request to the City of Zagreb to name a square after the victims of the Ahmići massacre.

Since April 2022, UDIK has advocated for the installation of a memorial plaque at St. Joseph Cemetery in Sarajevo. The plaque would mark the site where Serbian victims killed in Kazani, Gaj, and Grm Maline were re-exhumed. Initially, UDIK submitted the initiative to the institution responsible for cemetery maintenance, but it was later brought before the Sarajevo City Council. The proposal was rejected in 2023 and again in 2024.

In May 2023, UDIK launched an initiative to mark the place of the murder of Hajrudin Muzurović and Husein Kršo in Brčko. In May 1992, civilians were executed by Goran Jelisić in the Zanatski Center. The execution was photographed. UDIK submitted the request for the memorial plaque to the Assembly of the Brčko District. However, the request was ignored by the authorities.
In March 2024, UDIK again sent an initiative for a memorial plaque to the mayor of Brčko, the president of the Assembly, and the Assembly of the Brčko District. The initiative was again ignored. On May 7, 2024, UDIK, with the members of the Muzurović and Kršo families, laid flowers at the place of the murder. It was the first commemoration held in the street of Zanatski center in Brčko, which Goran Jelisić used as an execution ground.

Since 2014, UDIK has been advocating for the construction of a memorial to the victims of the Kazani massacre in Sarajevo. UDIK was the first non-governmental organization to pay tribute to the victims of this war crime. Commemorations were organized in front of the Sarajevo Cathedral.
Since 2017, UDIK has been urging the City of Sarajevo to build a memorial to the victims of this crime on Trebević and in the city center. The reason for this is that Kazani, as a crime scene, is quite far from the city, and access to the location is difficult. With a memorial in the city as a permanent reminder of this crime, people will be able to deal with the war's past. In 2020, this UDIK's initiative was accepted by many Bosnian and international organizations. A year later, the same initiative was also accepted by intellectuals and representatives of the victims of this war crime. However, the initiative was rejected by a former mayor of Sarajevo, Benjamina Karić. Instead of supporting the initiative, the City Council decided to build a memorial at the Kazani location, without consulting the initiators and victims. In September 2021, the City Council of Sarajevo submitted a proposal for a memorial. In response to that proposal, UDIK requested that the name of the perpetrator of war crimes be written on the memorial, and that the number of victims on the memorial is not final. The mayor refused that request.
Kazani memorial was open in November 2021 by the mayor Benjamina Karić. None of the victims' representatives was present at the opening of the monument.
Following media reports that Montenegrin pensioners were being sent to the Vilina Vlas Hotel and Spa in Višegrad for rehabilitation, UDIK and the Center for Civic Education (CCE) from Podgorica launched an initiative on 13 March 2026 urging the Pension and Disability Insurance Fund of Montenegro (PIO) to terminate its contract with Vilina Vlas. UDIK and CCE stated that "many guests who come to Vilina Vlas today do not know that they are sleeping in rooms and on beds where mass rapes and murders were committed just thirty years ago."
On 20 March 2026, the Montenegrin Ministry of Social Protection, Family Care and Demography announced that the Pension and Disability Insurance Fund had unilaterally terminated its cooperation agreement with the Vilina Vlas rehabilitation center in Višegrad on 16 March. The ministry stated that the current management had not been involved in the signing of the original contract in 2016 and had been unaware of the historical context. UDIK and CCE welcomed the ministry's decision on 23 March 2026.
A month later, on April 24, both organizations called on the Union of Education of Montenegro (SPCG) to terminate cooperation with Vilina Vlas, after which they offered its members favorable prices if they stay at the hotel. On April 27, the Union of Education of Montenegro terminated cooperation with the spa in Višegrad. UDIK and CGO welcomed this decision.
Publications published by UDIK:
Notable contributors have included:
UDIK's activities concerning the documentation and commemoration of war crimes have sometimes been the subject of public debate. Its work on the Kazani killings, including calls for the memorial to identify the perpetrators and provide greater historical context, has formed part of wider debates about the commemoration of wartime atrocities in Bosnia and Herzegovina. These debates have addressed the wording of memorials, the identification of victims and perpetrators, and the interpretation of wartime events.