Here, I googled it for you.
Israel and Iran: A 12-day conflict in June 2025 resulted in the deaths of about 28 Israelis and hundreds of Iranians before a ceasefire was reached with U.S. and Qatari involvement. Trump claimed credit for this ceasefire, stating he ordered U.S. airstrikes on Iran's uranium enrichment sites and pressed Israeli Prime Minister Benjamin Netanyahu to hold back from further strikes CBS News.
Rwanda and the Democratic Republic of the Congo (DRC): In June 2025, Rwanda and the DRC announced a peace deal after multiple days of talks in Washington mediated by President Trump and Qatar. However, the agreement did not include the M23 rebel group, which continued to be active in eastern DRC CBS News.
Armenia and Azerbaijan: Trump brokered a ceasefire between Armenia and Azerbaijan in early 2025, ending a flare-up of hostilities over the Nagorno-Karabakh region.
Thailand and Cambodia: A long-standing border dispute between Thailand and Cambodia was resolved through diplomatic negotiations facilitated by President Trump, leading to a mutual agreement on border demarcation and resource sharing.
India and Pakistan: Trump claimed to have mediated a ceasefire between India and Pakistan in the Kashmir region, reducing tensions between the two nuclear-armed neighbors CBS News.
Egypt and Ethiopia: The longstanding dispute over the Grand Ethiopian Renaissance Dam was addressed through a comprehensive agreement brokered by President Trump, ensuring equitable water usage and regional stability.
Serbia and Kosovo: Trump facilitated a normalization agreement between Serbia and Kosovo, leading to improved diplomatic relations and economic cooperation between the two nations.