1927 AD – 1968 ADThis collection presents a dynamic range of towering engineering achievements, thrilling athletic milestones, and momentous political declarations that captivated the modern public sphere.
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Round 1 · 1938 AD
NoviceChamberlain Proclaims Peace for Our Time
Returning from Munich, Neville Chamberlain addressed cheering crowds at Downing Street and declared “peace for our time.” The agreement surrendered Czechoslovakia's Sudetenland to Germany; European war followed less than a year later.
Round 2 · 1935 AD
NoviceRoosevelt Dedicates Hoover Dam
Franklin D. Roosevelt dedicated the enormous Colorado River dam while it was officially called Boulder Dam. Its construction supplied Depression-era jobs and transformed water storage and electricity generation across the American Southwest.
Round 3 · 1927 AD
CasualBabe Ruth Hits Number Sixty
Babe Ruth hit his sixtieth home run off Washington's Tom Zachary, breaking his own single-season record. The two-run eighth-inning blast helped the Yankees win 4–2; his record survived until Roger Maris's 1961 season.
Round 4 · 1968 AD
CasualThe First Boeing 747 Rolls Out
Boeing unveiled its first 747 before journalists and representatives of 26 customer airlines. The enormous aircraft emerged from a purpose-built Everett factory, becoming the most recognizable symbol of the coming wide-body passenger age.
Round 5 · 1966 AD
CasualBotswana Raises Its Independence Flag
At independence, Bechuanaland became Botswana under President Seretse Khama. The new blue, black and white flag emphasized water and racial harmony, offering a striking contrast to apartheid policies in neighboring South Africa.
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From royal river barges and ancient clay tablets to smoky recording booths and electrified festival stages, today we drop in on the most pivotal moments in the history of music.
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Daily · Moments of Athletic Glory
Fierce rivalries, grueling physical tests, and iconic competitive clashes capture the raw emotion and enduring legacy of unforgettable athletic milestones across the decades.
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The first public demonstration of ether anesthesia at Boston's Ether Dome
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Music — Collection 7
Five moments from the history of music, built for the Music lane.
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Music — Collection 4
Five moments from the history of music, built for the Music lane.
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Browse every player-made round in the community map library or play the full American collection.