In what year was the Iran nuclear deal, the JCPOA, agreed?
In what year was the Cuban Missile Crisis?
In what year did US President Richard Nixon visit China?
In what year did Japan's current constitution come into effect?
How many seats did Australia's House of Representatives have at the 2025 federal election?
In what year was Macau handed over from Portugal to China?
In what year did New Zealand become the first self-governing country to give women the vote?
In what year was the 23rd Amendment, giving Washington, D.C. electoral votes, ratified?
In what year was the Soviet Union formally established?
In what year did the Watergate break-in occur?
In what year was the US Social Security Act signed into law?
In what year was the Affordable Care Act signed into law?
In what year was Pearl Harbor attacked?
In what year did Arizona become a US state?
In what year did the United States purchase Alaska from Russia?
In what year did the Louisiana Purchase take place?
How many articles does the United States Constitution have, not counting amendments?
In what year did Portugal's Carnation Revolution take place?
In what year did Olaf Scholz become Chancellor of Germany?
In what year did France hold the referendum that shortened the presidential term from seven years to five?
