Executive branch

  • Jay Treaty

    Jay Treaty
    George Washington
  • Treaty of Mortefontaine

    Treaty of Mortefontaine
    John Adams
  • Louisiana Purchase

    Louisiana Purchase
    Thomas Jefferson
  • Clayton-Bulwer Treaty

    Clayton-Bulwer Treaty
    Zachary Taylor
  • Kanagawa Treaty

    Kanagawa Treaty
    Franklin Pierce
  • Boxer Rebellion

    Boxer Rebellion
    William McKinley
  • Big Stick Diplomacy

    Big Stick Diplomacy
    Theodore Roosevelt
  • Veracruz Incident

    Veracruz Incident
    Woodrow Wilson
  • Dawes Plan

    Dawes Plan
    Calvin Coolidge
  • Neutrality Act of 1937

    Neutrality Act of 1937
    Franklin D. Roosevelt
  • Casablanca Conference

    Casablanca Conference
    Franklin D. Roosevelt
  • Marshall Plan

    Marshall Plan
    Harry Truman
  • SEATO

    SEATO
    Dwight D. Eisenhower
  • Alliance for Progress

    Alliance for Progress
    John F. Kennedy
  • Gulf of Tonkin Resolution

    Gulf of Tonkin Resolution
    Lyndon B. Johnson
  • SALT

    SALT
    Richard Nixon
  • Camp David Accords

    Camp David Accords
    Jimmy Carter
  • Iran-Contra Affair

    Iran-Contra Affair
    Ronald Regan
  • Persian Gulf War

    Persian Gulf War
    George H.W. Bush
  • 9/11

    9/11
    George W. Bush