Pripyat in the context of "Planned community"

On 26 April 1986, the no. 4 reactor of the Chernobyl Nuclear Power Plant, located near Pripyat, Ukrainian SSR, Soviet Union (now Ukraine), exploded. With dozens of direct casualties, it is one of only two nuclear energy accidents rated at the maximum severity on the International Nuclear Event Scale, the other being the 2011 Fukushima nuclear accident. The response involved more than 500,000 personnel and cost an estimated 18 billion rubles (about $84.5 billion USD in 2025). It remains the worst nuclear disaster and the most expensive disaster in history, with an estimated cost ofUS$700 billion.

The disaster occurred while running a test to simulate cooling the reactor during an accident in blackout conditions. The operators carried out the test despite an accidental drop in reactor power, and due to a design issue, attempting to shut down the reactor in those conditions resulted in a dramatic power surge. The reactor components ruptured and lost coolant, and the resulting steam explosions and meltdown destroyed the reactor building. This was followed by a reactor core fire that spread radioactive contaminants across the Soviet Union and Europe. A 10-kilometre (6.2 mi) exclusion zone was established 36 hours after the accident, initially evacuating around 49,000 people. The exclusion zone was later expanded to 30 kilometres (19 mi), resulting in the evacuation of approximately 68,000 more people.

A ghost town, deserted city, extinct town, or abandoned city is an abandoned settlement, usually one that contains substantial visible remaining buildings and infrastructure such as roads. A town often becomes a ghost town because the economic activity that supported it (usually industrial or agricultural) has failed or ended for any reason (e.g. a host ore deposit exhausted by mining). The town may have also declined because of natural or human-caused disasters such as floods, prolonged droughts, extreme heat or extreme cold, government actions, uncontrolled lawlessness, war, pollution, or nuclear and radiation-related accidents and incidents. The term can sometimes refer to cities, towns, and neighborhoods that, though still populated, are significantly less so than in past years; for example, those affected by high levels of unemployment and dereliction.

Some ghost towns, especially those that preserve period-specific architecture, have become tourist attractions. Some examples are Bannack, Montana and Oatman, Arizona in the United States; Barkerville, British Columbia in Canada; Craco and Pompeii in Italy; Aghdam in Azerbaijan; Kolmanskop in Namibia; Pripyat and Chernobyl in Ukraine; Dhanushkodi in India; Fordlândia in Brazil and Villa Epecuén in Argentina.

The Chernobyl Nuclear Power Plant (ChNPP) is a nuclear power plant undergoing decommissioning. ChNPP is located near the abandoned city of Pripyat in northern Ukraine, 16.5 kilometres (10 mi) northwest of the city of Chernobyl, 16 kilometres (10 mi) from the Belarus–Ukraine border, and about 100 kilometres (62 mi) north of Kyiv. The plant was cooled by an engineered pond, fed by the Pripyat River about 5 kilometres (3 mi) northwest from its juncture with the Dnieper River. On 26 April 1986, during a safety test, unit 4 reactor exploded, exposing the core and releasing radiation. This marked the beginning of the infamous Chernobyl disaster.

Originally named the Chernobyl Nuclear Power Plant of V. I. Lenin after the founding leader of the Soviet Union, the plant was commissioned in phases with the four reactors entering commercial operation between 1978 and 1984. In 1986, in what became known as the Chernobyl disaster, reactor No. 4 suffered a catastrophic explosion and meltdown; as a result of this, the power plant is now within a large restricted area known as the Chernobyl Exclusion Zone. Both the zone and the power plant are administered by the State Agency of Ukraine on Exclusion Zone Management. The three other reactors remained operational post-accident maintaining a capacity factor between 60 and 70%. In total, units 1 and 3 had supplied 98 terawatt-hours of electricity each, with unit 2 slightly less at 75 TWh. In 1991, unit 2 was placed into a permanent shutdown state by the plant's operator due to complications resulting from a turbine fire. This was followed by Unit 1 in 1996 and Unit 3 in 2000. Their closures were largely attributed to foreign pressures. In 2013, the plant's operator announced that units 1–3 were fully defueled, and in 2015 entered the decommissioning phase, during which equipment contaminated during the operational period of the power station will be removed. This process is expected to take until 2065 according to the plant's operator. Although the reactors have all ceased generation, Chernobyl maintains a large workforce as the ongoing decommissioning process requires constant management.

Chernobyl, also known as Chornobyl, is a partially abandoned city in Vyshhorod Raion, Kyiv Oblast, Ukraine. It is located within the Chernobyl Exclusion Zone, 90 kilometres (60 mi) to the north of Kyiv and 160 kilometres (100 mi) to the southwest of Gomel in neighbouring Belarus. Prior to being evacuated in the aftermath of the Chernobyl disaster in 1986, it was home to approximately 14,000 residents—considerably less than adjacent Pripyat, which was completely abandoned following the incident. Since then, although living anywhere within the Chernobyl Exclusion Zone is technically illegal, Ukrainian authorities have tolerated those who have taken up living in some of the city's less irradiated areas; Chernobyl's 2020 population estimate was 150 people.

First mentioned as a ducal hunting lodge in Kievan Rus' in 1193, the city has changed hands multiple times over the course of its history. In the 16th century, Jews began moving into Chernobyl, and at the end of the 18th century, it had become a major centre of Hasidic Judaism under the Twersky dynasty. During the early 20th century, pogroms and associated emigration caused the local Jewish community to dwindle significantly. By World War II, all remaining Jews in the city were murdered by Nazi Germany as part of the Holocaust.

Slavutych (Ukrainian: Славутич, IPA: [slɐˈwutɪtʃ] ) is a city and municipality in northern Ukraine, purpose-built for the evacuated personnel of the Chernobyl Nuclear Power Plant after the 1986 disaster that occurred near the city of Pripyat. Geographically located within Chernihiv Raion, Chernihiv Oblast, Slavutych is administratively subordinated to the Kyiv Oblast and is part of Vyshhorod Raion. It is coterminous with Slavutych urban hromada, one of the hromadas of Ukraine. In 2021 the city had a population of 24,464 (2022 estimate). In 2024, about 20,000 people lived in Slavutych.

Vasily Ivanovich Ignatenko (Ukrainian: Василь Іванович Ігнатенко; Belarusian: Васіль Іванавіч Ігнаценка; Russian: Василий Иванович Игнатенко; 13 March 1961 – 13 May 1986) was a Soviet firefighter who was among the first responders to the Chernobyl disaster.

He worked as an electrician before being conscripted into the Soviet Armed Forces in 1980, where he completed his two years of service as a military firefighter. Afterwards, he took up employment as a paramilitary firefighter with Fire Brigade No. 6, based in Pripyat. On 26 April 1986, Ignatenko's fire brigade was involved in mitigating the immediate aftermath of the Chernobyl disaster; fighting the fires that broke out following the initial explosion of Reactor 4 at the Chernobyl Nuclear Power Plant. While on site, Ignatenko received a high dose of radiation, leading to his death at a radiological hospital in Moscow eighteen days later.