October 1, 1964★★★★★
The Tōkaidō Shinkansen between Tokyo and Osaka opens as the world's first high-speed railway line.
TechnologyEconomy· Japan
October 16, 1964★★★★★
China detonates its first atomic bomb at Lop Nur, becoming the world's fifth nuclear power.
TechnologyWar· China
1958 – 1962★★★★★
A campaign of rapid industrialisation and collectivisation leads to a great famine that kills tens of millions.
EconomyPoliticsDisaster· China
1966 – 1976★★★★★
Mao Zedong launches a decade-long political movement that brings social upheaval, persecution and the destruction of cultural heritage.
PoliticsRevolutionCulture· China
November 12, 1970★★★★★
A tropical cyclone strikes East Pakistan (now Bangladesh), killing an estimated 300,000 to 500,000 people, one of the deadliest natural disasters of the 20th century.
Disaster· Bangladesh, India
May 29, 1953★★★★★
Edmund Hillary and Tenzing Norgay become the first people confirmed to reach the summit of Mount Everest, the world's highest peak.
Exploration· Nepal