Porto Alegre (UK: , US: ; Brazilian Portuguese: [ˈpoʁtu aˈlɛɡɾi, -tw aˈ-], locally [ˈpoɾ-] ; lit. 'Joyful Harbor') is the capital and largest city of the Brazilian state of Rio Grande do Sul. Its population of roughly 1.4 million inhabitants (2022) makes it the 11th-most populous city in the country and the centre of…

Dallas is a city in the U.S. state of Texas. Located in northern Texas, it is the ninth-most populous city in the United States and third-most populous city in Texas, with a population of 1.3 million at the 2020 census.

Ealing () is a district in west London, England, 7.5 miles (12.1 km) west of Charing Cross in the London Borough of Ealing. It is the administrative centre of the borough and is identified as a major metropolitan centre in the London Plan.

Geothermal energy in the United States was first used for electric power production in 1960. The Geysers in Sonoma and Lake counties, California was developed into what is now the largest geothermal steam electrical plant in the world, at 1,517 megawatts.

Windows 8 is a major release of the Windows NT operating system developed by Microsoft. It was released to manufacturing on August 1, 2012, made available for download via MSDN and TechNet on August 15, 2012, and generally released for retail on October 26, 2012.

Hanoi ( ha-NOY; Vietnamese: Hà Nội, pronounced [haː˨˩ noj˧˨ʔ] ) is the capital and second-most populous centrally-governed city of Vietnam. It covers an area of 3,358.6 km2 (1,296.8 mi2), and as of 2025 has a population of 8,807,523.

American Motors Corporation (AMC; commonly referred to as American Motors) was an American automobile manufacturing company formed by the merger of Nash-Kelvinator Corporation and Hudson Motor Car Company on May 1, 1954. At the time, it was the largest corporate merger in U.S. history.

Expo 2020 (Arabic: إكسبو 2020) was a World Expo hosted in Dubai, United Arab Emirates, from 1 October 2021 to 31 March 2022. Originally scheduled for 20 October 2020 to 10 April 2021, it was postponed due to the COVID-19 pandemic in the United Arab Emirates.

Nuclear power in the United Kingdom generated 16.1% of the country's electricity in 2020. As of December 2025, the UK has nine operational nuclear reactors at four locations (eight advanced gas-cooled reactors (AGR) and one pressurised water reactor (PWR)), producing 5.9 GWe.

NV Energy is a investor-owned public utility which generates, transmits and distributes electric service in northern and southern Nevada, including the Las Vegas Valley, and provides natural gas service in the Reno – Sparks metropolitan area of northern Nevada. Based in Las Vegas, Nevada, it serves about 1.