Japan and the United States have held formal international relations since the mid-19th century. The first encounter between the two countries to be recorded...

After the United States established diplomatic relations with the People's Republic of China (PRC) in 1979 and recognized Beijing as the only legal government...

China–Japan relations or Sino-Japanese relations (simplified Chinese: 中日关系; traditional Chinese: 中日關係; pinyin: Zhōngrì guānxì; Japanese: 日中関係, romanized: Nitchū...

Diplomatic relations between South Korea and the United States commenced in 1949. The United States helped establish the modern state of South Korea,...

Republic of China (PRC) and the United States of America (USA) has been complex and at times tense since the establishment of the PRC and the retreat of the...

This section of the timeline of United States history concerns events from 1950 to 1969. 1950 – Senator Joseph McCarthy gains power, and McCarthyism (1950–1954)...

Relations between the United Kingdom and the United States have ranged from military opponents to close allies since 1776. The Thirteen Colonies seceded...

This section of the timeline of United States history concerns events from 1930 to 1949. 1930 – The Great Depression in the United States continues to...

List of wars involving the United States. Timeline of pre–United States history Timeline of the history of the United States (1760–1789) Timeline of the...

are vibrant and strong. At the governmental level, relations between Australia and the United States are formalized by the ANZUS security agreement, the...