These are the 5 rounds every player got on July 17, 2026, with the answers and the history behind them. This day is finished, so nothing here spoils a puzzle you can still play — today’s Daily Challenge is a different five events.
Not enough completed runs on this day to report an average without singling out an individual player’s score — we publish one from 5 finishers up.
Round 1
Stockholm Bloodbath
Stockholm Bloodbath · 1520 · Early Modern
Why there: Stockholm was the fortified capital and power center of the Swedish nobility within the Kalmar Union, so a Danish king seeking to crush resistance and cement control struck at the very heart where the realm's leading bishops, nobles, and burghers were gathered for his coronation.
Why then: By 1520 the Kalmar Union binding Denmark, Norway, and Sweden was fraying under Swedish separatist ambitions, and Christian II's fresh military victory gave him the leverage to eliminate his opponents at once—a brutal consolidation that instead sparked the revolt leading to Sweden's independence.
- The Stockholm Bloodbath (1520) was ordered by King Christian II of Denmark.
- Around 80 to 90 Swedish nobles and clergy were executed over several days.
- The massacre sparked a rebellion that led to Sweden's independence under Gustav Vasa.
Round 2
Armistice of 22 June 1940
Armistice of 22 June 1940 · 1940 · 20th Century
Why there: The Compiègne forest clearing north of Paris was chosen deliberately because it held the railway carriage where Germany had surrendered in 1918, letting Hitler stage a symmetrical humiliation on the exact spot of his nation's earlier defeat.
Why then: By June 1940 Germany's fast-moving armored Blitzkrieg had overrun France in six weeks, collapsing the static defensive strategy of the previous war and forcing Paris to seek terms before its army was destroyed.
- This was the Armistice of 22 June 1940 between France and Nazi Germany, signed in the Compiegne forest.
- Hitler insisted the same railway carriage used for the 1918 German surrender be brought out for the ceremony.
- France was split into an occupied zone and a nominally independent zone governed from Vichy.
Round 3
Boston Massacre
Boston Massacre · 1770 · Early Modern
Why there: Boston was the commercial hub and hotbed of colonial resistance, where the customs house symbolized British taxation and stationed troops rubbed daily against a resentful port-city population.
Why then: By 1770 Britain's post-war debts had triggered a decade of new taxes and the quartering of soldiers among civilians, so friction that would ignite the Revolution was peaking just as no compromise had yet been reached.
- In this 1770 incident, British soldiers killed five colonists outside a colonial customs house.
- Among the dead was Crispus Attucks, often regarded as the first casualty of the American Revolution.
- Future president John Adams defended the soldiers in court, securing acquittals for most of them.
Round 4
Siege of Constantinople
Siege of Constantinople · 1204 · Medieval
Why there: Constantinople straddled the Bosphorus at the crossroads of Europe and Asia, its immense wealth and control of Black Sea and Mediterranean trade making it both the prize the crusaders coveted and a target reachable by the Venetian fleet ferrying them.
Why then: By 1204 the Fourth Crusade was bankrupt and indebted to Venice, and a Byzantine dynastic dispute offered a pretext, allowing commercial ambition and a weakened, faction-ridden empire to redirect the expedition against its own Christian ally.
- This 1204 event by the Fourth Crusade ended with the brutal sack of the Eastern empire's capital.
- The crusaders established the Latin Empire, fracturing the Byzantine state for decades.
- The city is modern Istanbul, Turkey.
Round 5
Withheld from the archive
This round was played, but the event belongs to one of our paid content modules, so we do not republish it on the free archive. It is still available in the app to anyone who owns that module.
Every Daily Challenge is five real events, one from each of five different eras, identical for every player, scored up to 10,000 points a round on how close you land in space and in time. Read how to play, see where the events come from, or play today’s.