paragraph_text: Operation Anvil was a series of 21 nuclear tests conducted by the United States in 1975-1976 at the Nevada Test Site. These tests followed the "Operation Bedrock" series and preceded the "Operation Fulcrum" series.

paragraph_text: Qal'at Ja'bar (, ) is a castle on the left bank of Lake Assad in Raqqa Governorate, Syria. Its site, formerly a prominent hill-top overlooking the Euphrates Valley, is now an island in Lake Assad that can only be reached by an artificial causeway. Although the hilltop on which the castle sits was possibly already fortified in the 7th century, the current structures are primarily the work of Nur ad-Din Zangi, who rebuilt the castle from 1168 onwards. Since 1965, several excavations have been carried out in and around the castle, as well as restoration works of the walls and towers. The castle was a Turkish exclave between 1921 and 1973.

paragraph_text: Bankas Snoras AB was founded 1992 as a regional bank of Šiauliai and renamed to its current name in 1993. It was recognised as the best bank in Lithuania in 2006 by financial publisher "The Banker". However, an inspection at the bank in November 2011 revealed poor asset quality, weak risk management and lack of proper operating data. The check also revealed that the bank has ignored the central bank's recommendation to reduce operating risks.

paragraph_text: Underground tests in the United States continued until 1992 (its last nuclear test), the Soviet Union until 1990, the United Kingdom until 1991, and both China and France until 1996. In signing the Comprehensive Nuclear - Test - Ban Treaty in 1996, these states have pledged to discontinue all nuclear testing; the treaty has not yet entered into force because of failure to be ratified by eight countries. Non-signatories India and Pakistan last tested nuclear weapons in 1998. North Korea conducted nuclear tests in 2006, 2009, 2013, 2016, and 2017. The most recent confirmed nuclear test occurred in September 2017 in North Korea.

paragraph_text: Israel is considered the most advanced country in Southwest Asia and the Middle East in economic and industrial development. Israel's quality university education and the establishment of a highly motivated and educated populace is largely responsible for spurring the country's high technology boom and rapid economic development. In 2010, it joined the OECD. The country is ranked 3rd in the region and 38th worldwide on the World Bank's Ease of Doing Business Index as well as in the World Economic Forum's Global Competitiveness Report. It has the second-largest number of startup companies in the world (after the United States) and the largest number of NASDAQ-listed companies outside North America.

paragraph_text: Rescue operations involving sovereign debt have included temporarily moving bad or weak assets off the balance sheets of the weak member banks into the balance sheets of the European Central Bank. Such action is viewed as monetisation and can be seen as an inflationary threat, whereby the strong member countries of the ECB shoulder the burden of monetary expansion (and potential inflation) to save the weak member countries. Most central banks prefer to move weak assets off their balance sheets with some kind of agreement as to how the debt will continue to be serviced. This preference has typically led the ECB to argue that the weaker member countries must:

paragraph_text: During the early years of the Cold War from 1946 to 1958, the United States tested 67 nuclear weapons at its Pacific Proving Grounds located in the Marshall Islands, including the largest atmospheric nuclear test ever conducted by the U.S., code named Castle Bravo. "The bombs had a total yield of 108,496 kilotons, over 7,200 times more powerful than the atomic weapons used during World War II." With the 1952 test of the first U.S. hydrogen bomb, code named "Ivy Mike," the island of Elugelab in the Enewetak atoll was destroyed. In 1956, the United States Atomic Energy Commission regarded the Marshall Islands as "by far the most contaminated place in the world."

paragraph_text: Government involvement in the British economy is primarily exercised by Her Majesty's Treasury, headed by the Chancellor of the Exchequer, and the Department for Business, Energy and Industrial Strategy. Since 1979 management of the economy has followed a broadly laissez - faire approach. The Bank of England is the UK's central bank and its Monetary Policy Committee is responsible for setting interest rates, quantitative easing, and forward guidance.

paragraph_text: North Korea has a military nuclear weapons program and also has a significant quantity of chemical and biological weapons. As of 2003, North Korea is no longer a party to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). The country has come under sanctions after conducting a number of nuclear tests, beginning in 2006.

paragraph_text: The Central Bank of Cuba (, BCC) is the central bank of Cuba. It was created in 1997 to take over many of the functions of the National Bank of Cuba (). From its creation until May 2009, the president was Francisco Soberón Valdés, and the current head is Irma Margarita Martínez Castrillón.

paragraph_text: Pokhran - II was the series of five nuclear bomb test explosions conducted by India at the Indian Army's Pokhran Test Range in May 1998. It was the second Indian nuclear test; the first test, code - named Smiling Buddha, was conducted in May 1974.

paragraph_text: The US Federal Reserve belatedly implemented policies similar to the current quantitative easing during the Great Depression of the 1930s. Specifically, banks' excess reserves exceeded 6 percent in 1940, whereas they vanished during the entire postwar period until 2008. Despite this fact, many commentators called the scope of the Federal Reserve quantitative easing program after the 2008 crisis ``unprecedented ''.

paragraph_text: The euro is managed and administered by the Frankfurt-based European Central Bank (ECB) and the Eurosystem (composed of the central banks of the eurozone countries). As an independent central bank, the ECB has sole authority to set monetary policy. The Eurosystem participates in the printing, minting and distribution of notes and coins in all member states, and the operation of the eurozone payment systems.

paragraph_text: Operation Project 56 was a series of 4 nuclear tests conducted by the United States in 1955-1956 at the Nevada Test Site. These tests followed the "Operation Wigwam" series and preceded the "Operation Redwing" series.

paragraph_text: The Federal Reserve System (also known as the Federal Reserve or simply the Fed) is the central banking system of the United States. It was created on December 23, 1913, with the enactment of the Federal Reserve Act, after a series of financial panics (particularly the panic of 1907) led to the desire for central control of the monetary system in order to alleviate financial crises. Over the years, events such as the Great Depression in the 1930s and the Great Recession during the 2000s have led to the expansion of the roles and responsibilities of the Federal Reserve System.

paragraph_text: Beginning in March 2009, the Bank of England had purchased around £165 billion in assets as of September 2009 and around £175 billion in assets by the end of October 2009. At its meeting in November 2009, the Monetary Policy Committee (MPC) voted to increase total asset purchases to £200 billion. Most of the assets purchased have been UK government securities (gilts); the Bank has also purchased smaller quantities of high - quality private - sector assets. In December 2010, MPC member Adam Posen called for a £50 billion expansion of the Bank's quantitative easing programme, while his colleague Andrew Sentance has called for an increase in interest rates due to inflation being above the target rate of 2%. In October 2011, the Bank of England announced that it would undertake another round of QE, creating an additional £75 billion. In February 2012 it announced an additional £50 billion. In July 2012 it announced another £50 billion, bringing the total amount to £375 billion. The Bank has said that it will not buy more than 70% of any issue of government debt. This means that at least 30% of any issue of government debt will have to be purchased and held by institutions other than the Bank of England. In 2012 the Bank estimated that quantitative easing had benefited households differentially according to the assets they hold; richer households have more assets.

paragraph_text: The picture below shows the Shrimp device, detonated on March 1, 1954 at Bikini, as the Castle Bravo test. Its 15-megaton explosion was the largest ever by the United States. The silhouette of a man is shown for scale. The device is supported from below, at the ends. The pipes going into the shot cab ceiling, which appear to be supports, are actually diagnostic light pipes. The eight pipes at the right end (1) sent information about the detonation of the primary. Two in the middle (2) marked the time when x-radiation from the primary reached the radiation channel around the secondary. The last two pipes (3) noted the time radiation reached the far end of the radiation channel, the difference between (2) and (3) being the radiation transit time for the channel.

paragraph_text: The Pokhran - II tests were a series of five nuclear bomb test explosions conducted by India at the Indian Army's Pokhran Test Range in May 1998. It was the second instance of nuclear testing conducted by India; the first test, code - named Smiling Buddha, was conducted in May 1974.

paragraph_text: The primary objective of the European Central Bank, as mandated in Article 2 of the Statute of the ECB, is to maintain price stability within the Eurozone. The basic tasks, as defined in Article 3 of the Statute, are to define and implement the monetary policy for the Eurozone, to conduct foreign exchange operations, to take care of the foreign reserves of the European System of Central Banks and operation of the financial market infrastructure under the TARGET2 payments system and the technical platform (currently being developed) for settlement of securities in Europe (TARGET2 Securities). The ECB has, under Article 16 of its Statute, the exclusive right to authorise the issuance of euro banknotes. Member states can issue euro coins, but the amount must be authorised by the ECB beforehand.

paragraph_text: Auchinleck Castle was a castle built on a rocky promontory on the eastern bank of the Lugar Water, East Ayrshire, Scotland across the river from Ochiltree Castle. It was built by the Auchinleck family in the 13th century.

Question: When did the current central bank of the country that conducted the Castle Bravo test start quantitative easing?
Answer: during the Great Depression of the 1930s