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Current ISO 3166 country codes. The sortable table below contains the three sets of ISO 3166-1 country codes for each of its 249 countries, links to the ISO 3166-2 country subdivision codes, and the Internet country code top-level domains (ccTLD) which are based on the ISO 3166-1 alpha-2 standard with the few exceptions noted.
2 × 6 Type 87 240mm anti-submarine rocket launcher (36 rockets carried) 2 × Type 726-4 18-tube decoy rocket launchers. Aircraft carried. 1 Kamov Ka-28 'Helix' or Harbin Z-9 C. Aviation facilities. hangar. Wuhu (539) is a Type 054A frigate of the People's Liberation Army Navy. She was commissioned on 29 June 2017.
Sir Charles Spencer Chaplin KBE (16 April 1889 – 25 December 1977) was an English comic actor, filmmaker, and composer who rose to fame in the era of silent film. He became a worldwide icon through his screen persona, the Tramp, and is considered one of the film industry's most important figures. His career spanned more than 75 years, from ...
The list below includes links to articles with further details for each decade, century, and millennium from 13,000 BC to AD 3000. Century Decades 13th millennium BC · 13,000–12,001 BC 12th millennium BC · 12,000–11,001 BC 11th millennium BC · 11,000–10,001 BC 10th millennium BC · 10,000–9001 BC 9th millennium BC · 9000–8001 BC ...
Hagia Sophia (lit. 'Holy Wisdom'; Turkish: Ayasofya; Greek: Ἁγία Σοφία, romanized: Hagía Sofía; Latin: Sancta Sapientia), officially the Hagia Sophia Grand Mosque (Turkish: Ayasofya-i Kebir Cami-i Şerifi),[3] is a mosque and former church serving as a major cultural and historical site in Istanbul, Turkey. The last of three church ...
A plot of normal distribution (or bell-shaped curve) where each band has a width of 1 standard deviation – See also: 68–95–99.7 rule. Cumulative probability of a normal distribution with expected value 0 and standard deviation 1 In statistics, the standard deviation is a measure of the amount of variation of a random variable expected about its mean.
NGC 539 is a barred spiral galaxy in the constellation of Cetus south. It is estimated to be 429 million light years from the Milky Way and has a diameter of approximately 200,000 ly. [3] [4] [5]
