Iran

The United States and Iran have never formally been at war, but tensions between the two countries have persisted for decades. Below is an overview of the long-running conflict between Iran and the United States—and measures taken (economic and otherwise) in the wake of flare ...read more

For several decades, the U.S. has sought to deter Iran from developing nuclear weapons. But ironically, the reason Iran has the technology to build these weapons in the first place is because the U.S. gave it to Iran between 1957 and 1979. This nuclear assistance was part of a ...read more

The Persian Empire is the name given to a series of dynasties centered in modern-day Iran that spanned several centuries—from the sixth century B.C. to the twentieth century A.D. The first Persian Empire, founded by Cyrus the Great around 550 B.C., became one of the largest ...read more

The Iran-Contra Affair was a secret U.S. arms deal that traded missiles and other arms to free some Americans held hostage by terrorists in Lebanon, but also used funds from the arms deal to support armed conflict in Nicaragua. The controversial deal—and the ensuing political ...read more

The history of American diplomacy stretches back to Ben Franklin, the country’s first diplomat, who helped the 13 colonies form official ties with France in 1778, during the Revolutionary War. Other nations that were among the earliest to make a formal diplomatic alliance with ...read more