Wikimedia Commons has media related to 1800. 1800 (MDCCC) was an exceptional common year starting on Wednesday of the Gregorian calendar and a leap year...

The 1800 United States presidential election was the fourth quadrennial presidential election. It was held from October 31 to December 3, 1800. In what...

used. Fewer operators use GSM-1800. Mobile Communication Services on Aircraft (MCA) uses GSM-1800. In some countries GSM-1800 is also referred to as "Digital...

The 1800 United States census was the second census conducted in the United States. It was conducted on August 4, 1800. It showed that 5,308,483 people...

Parliament of Ireland, which was in existence from the 13th century until 1800. List of acts of the Parliament of Ireland to 1700 List of acts of the Parliament...

that lasted from 1800 BC to 1701 BC. 1800 BC: Beginning of the Nordic Bronze Age in the period system devised by Oscar Montelius. c. 1800 BC: Sedentary Mayan...

Kingdom from 1800 AD until 1899 AD. For a narrative explaining the overall developments, see the related History of the British Isles. 1800s 1800 1801 1802...

The Telmac 1800 was an early microcomputer delivered in kit form. It was introduced in 1977 by Telercas Oy, the Finnish importer of RCA microchips. Most...

1800 Tequila is a Mexican brand of tequila owned by the Beckmann family, who also own the Jose Cuervo tequila brand. The 100% blue agave tequila is bottled...

Britain was a sovereign state in Western Europe from 1707 to the end of 1800. The state was created by the 1706 Treaty of Union and ratified by the Acts...