1985

From top to bottom, left to right: the 1985 Mexico City earthquake devastates Mexico City, killing an estimated 45,000 people; the Armero tragedy kills over 23,000 people after the eruption of Nevado del Ruiz in Colombia; the Live Aid concerts raise millions for famine relief in Ethiopia; the Palace of Justice siege leaves over 100 people dead in Bogotá, Colombia; the Iran–Contra affair reveals secret U.S. arms sales to Iran and the Contras; Japan Air Lines Flight 123 crashes, killing 520 people; the 1985 MOVE bombing kills 11 people in Philadelphia; the inaugural WrestleMania I launches the 1980s professional wrestling boom; and the Nintendo Entertainment System is released in North America, revitalizing the video game industry.
1985 in various calendars
Gregorian calendar1985
MCMLXXXV
Ab urbe condita2738
Armenian calendar1434
ԹՎ ՌՆԼԴ
Assyrian calendar6735
Baháʼí calendar141–142
Balinese saka calendar1906–1907
Bengali calendar1391–1392
Berber calendar2935
British Regnal year33 Eliz. 2 – 34 Eliz. 2
Buddhist calendar2529
Burmese calendar1347
Byzantine calendar7493–7494
Chinese calendar甲子年 (Wood Rat)
4682 or 4475
    — to —
乙丑年 (Wood Ox)
4683 or 4476
Coptic calendar1701–1702
Discordian calendar3151
Ethiopian calendar1977–1978
Hebrew calendar5745–5746
Hindu calendars
 - Vikram Samvat2041–2042
 - Shaka Samvat1906–1907
 - Kali Yuga5085–5086
Holocene calendar11985
Igbo calendar985–986
Iranian calendar1363–1364
Islamic calendar1405–1406
Japanese calendarShōwa 60
(昭和60年)
Javanese calendar1917–1918
Juche calendar74
Julian calendarGregorian minus 13 days
Korean calendar4318
Minguo calendarROC 74
民國74年
Nanakshahi calendar517
Thai solar calendar2528
Tibetan calendarཤིང་ཕོ་བྱི་བ་ལོ་
(male Wood-Rat)
2111 or 1730 or 958
    — to —
ཤིང་མོ་གླང་ལོ་
(female Wood-Ox)
2112 or 1731 or 959
Unix time473385600 – 504921599

1985 (MCMLXXXV) was a common year starting on Tuesday of the Gregorian calendar, the 1985th year of the Common Era (CE) and Anno Domini (AD) designations, the 985th year of the 2nd millennium, the 85th year of the 20th century, and the 6th year of the 1980s decade.

The year 1985 was designated as the International Youth Year by the United Nations.