United States-Russia relations have been complex and often tense, shaped by historical events such as the Cold War and the Soviet Union's dissolution in 1991. Both countries have engaged in various diplomatic efforts, but disagreements over issues like nuclear arms control, Ukraine, and Syria have led to strained ties. In recent years, relations have further deteriorated due to allegations of interference in U.S. elections and differing stances on global conflicts. Despite these challenges, both nations continue to communicate through diplomatic channels, aiming to manage their differences and address mutual concerns like terrorism and climate change.