History - World and Japan's International Relations
World chronology
Know the anchors: ancient civilizations (Mesopotamia, Egypt, Indus, Yellow River), Greek and Roman worlds, the Islamic and Tang worlds, the Mongol empire, the Renaissance and Age of Exploration, the English and French revolutions, the Industrial Revolution, and the two world wars. Japanese relations run through the Silk Road (Nara), Ming trade and the tribute system, the arrival of Western ships, and modernization.
Japan's key diplomatic moments
Study these with dates and consequences: the 1854 Treaty of Kanagawa opening ports; the unequal treaties and their revision in the Meiji era; the Sino-Japanese (1894–95) and Russo-Japanese (1904–05) wars and the Treaty of Portsmouth; annexation of Korea in 1910; participation in World War I and the Twenty-One Demands; withdrawal from the League of Nations after the Manchurian Incident; and the postwar San Francisco Peace Treaty and Japan-U.S. Security Treaty.
Common traps
Questions mix up direction (who attacked whom) and order. Another trap is confusing the League of Nations (1920) with the United Nations (1945), or the Washington Naval Treaty with the London one. Also watch for "which treaty resolved which war" mismatches.
Rule of thumb
For each treaty, memorize four things: year, parties, one territorial term, and one consequence for Japan's standing.
Worked example
"What was the significance of the Russo-Japanese War for Asia?" Answer: an Asian nation defeated a European power, encouraging anti-colonial movements - the significance, not just the outcome, is what earns the mark.