Sudan
U.S. relations with Sudan were rocky for quite a while, due to the U.S. government's open criticism of Sudan's human rights record. However, after the Trump administration, relations between the nations have improved considerably.
Honduras
Honduras and the U.S. have had formal relations since 1830. The two countries have cooperated in a number of areas, especially the War on Drugs. According to a global poll, 81% of Hondurans viewed the U.S. positively in 2002, but that number dropped considerably to only 56% by 2016.