Plymouth, Montserrat only ghost town that serves as the capital of a political territory. Beginning in July 1995, a series of huge eruptions at the Soufrière Hills volcano sent pyroclastic flows and ash falls across a wide area of southern Montserrat including the capital, Plymouth. It was immediately clear that the town was in grave danger. On 21 August 1995, tephra fell on Plymouth, and in December residents were evacuated as a precaution. Residents were allowed back a few months later, but on 25 June 1997, a massive eruption produced pyroclastic surges that killed 19 people and reached nearly to the island's
Volcano in Germany, Shiprock in New Mexico, and Zuidwal volcano in the Netherlands. Edinburgh Castle in Scotland is famously located atop an extinct volcano. Otherwise, whether a volcano is truly extinct is often difficult to determine. Since "supervolcano" calderas can have eruptive lifespans sometimes measured in millions of years, a caldera that has not produced an eruption in tens of thousands of years is likely to be considered dormant instead of extinct. Some volcanologists refer to extinct volcanoes as inactive, though the term is now more commonly used for dormant volcanoes once thought to be extinct. It is difficult to distinguish