History · June 30, 1972
54 years ago
A leap second (sometimes called intercalary second) is a one-second adjustment occasionally applied to Coordinated Universal Time (UTC), to accommodate the difference between International Atomic Time (TAI), as measured precisely by atomic clocks, and observed solar time (UT1), which varies due to irregularities and…
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The 55th anniversary falls on June 30, 2027.
1911–2004
b. 1966
b. 1985
b. 1954The Tunguska event was the explosion of between 3 and 50 megatons TNT equivalent in the Russian Empire's Yeniseysk Governorate, near the Podkamennaya Tunguska River in modern Krasnoyarsk Krai, on the morning of 30 June 1908.
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The Night of the Long Knives (German: Nacht der langen Messer ), also called the Röhm purge or Operation Hummingbird (Aktion Kolibri), was a purge that took place in Nazi Germany from 30 June to 2 July 1934.
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The knockout stage of the 2018 FIFA World Cup was the second and final stage of the competition, following the group stage. It began on 30 June with the round of 16 and ended on 15 July with the final match, held at the Luzhniki Stadium in Moscow.
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Legislative elections were held in France on 30 June and 7 July 2024 (and one day earlier for some voters outside of metropolitan France) to elect all 577 members of the 17th National Assembly of the Fifth Republic.
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