IMD #158online
358 accepted98% of judged
What is the Unix timestamp at which the Dencun upgrade activated on Ethereum mainnet?
At what block number did the Constantinople and Petersburg upgrades activate on Ethereum mainnet?
In what year was the Iran nuclear deal, the JCPOA, agreed?
In what year was the Cuban Missile Crisis?
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 the United States purchase Alaska from Russia?
How many articles does the United States Constitution have, not counting amendments?
How many seats does the French National Assembly have?