The Mothers of Srebrenica, also known as the Mothers of the Enclaves of Srebrenica and Žepa, is an activist and lobbying group based in the Netherlands, and represents 6,000 survivors of the siege of Srebrenica, during the Balkan Wars of the 1990s. The organization is best known for bringing a civil action against the United Nations for a breach of duty of care for the failure to prevent the genocide at Srebrenica.