Mr. Strickland's AP World History Class
| 333949416 | Russo-Japanese War | 1905 | 0 | |
| 333949417 | Mexican Revolution | 1910-1920 | 1 | |
| 333949418 | Chinese Revolution | 1911 | 2 | |
| 333949419 | World War I | 1914-1918 | 3 | |
| 333949420 | Russian Revolution (Czar Abdicates) | 1917 (March) | 4 | |
| 333949421 | Russian Rev | 1917 (October/November) | 5 | |
| 333949422 | Treaty of Versailles end of WWI | 1919 | 6 | |
| 333949423 | Kellogg-Briand Pack (Outlawing War) | 1928 | 7 | |
| 333949424 | stock market crash | 1929 | 8 | |
| 333949425 | Japanese invasion of Manchuria | 1931 | 9 | |
| 333949426 | Japanese Invasion of (rest of) China | 1937 | 10 | |
| 333949427 | German blitzkrieg in Poland | 1939 | 11 | |
| 333949428 | Pearl Harbor, US entry into WWII | 1941 | 12 | |
| 333949429 | Yalata Conference | 1945 (February) | 13 | |
| 333949430 | Hiroshima/Nagasaki | 1945 (August) | 14 | |
| 333949431 | end of WWII | 1945 (September) | 15 | |
| 333949432 | Truman Doctrine | 1947 (June) | 16 | |
| 333949433 | Independence & partition of India | 1947 (August) | 17 | |
| 333949434 | birth of Israel | 1948 | 18 | |
| 333949435 | Berlin Blockade/Airlift | 1948-1949 | 19 | |
| 333949436 | NATO founded | 1949 (April) | 20 | |
| 333949437 | Chinese Communist Revolution | 1949 (October) | 21 | |
| 333949438 | Italian invasion of Ethiopia | 1935 | 22 |

