"East Asian recent period (1945-)." . . "USA." . . "1961 - 1963" . . "United States" . . "East Asia." . . "China." . . "China" . . . . . . . . "China, Korea, Japan"@en . . . . . "Electronic books"@en . . . . . . "Sources"@en . . . . . . . . . . . . . . . "Northeast Asia" . "Northeast Asia"@en . . . . . . . . . . . . . . "Korea" . . "foreign relations." . . "Japan." . . "Japan" . "North Korea." . . "South Korea." . . "history." . . "Mongolia." . . "Cold War (1947-1991)." . . "Asia" . .