paragraph_text: International Museum Day (IMD) is an international day a celebration that held every year on or around 18 May, coordinated by the International Council of Museums (ICOM). The event highlights a specific theme that changes every year and that is at the heart of the international museum community's preoccupations.

paragraph_text: The is a museum located in the Sapporo Garden Park in Higashi-ku, Sapporo, Hokkaidō, Japan. Registered as one of the Hokkaidō Heritage sites in 2004, the museum is the only beer museum in Japan. The red-brick building was erected originally as a factory of the Sapporo Sugar Company in 1890, and later opened as a museum in July 1987. The building also houses the Sapporo Beer Garden in the south wing.

paragraph_text: Port of Nanjing is the largest inland port in China, with annual cargo tonnage reached 191,970,000 t in 2012. The port area is 98 kilometres (61 mi) in length and has 64 berths including 16 berths for ships with a tonnage of more than 10,000. Nanjing is also the biggest container port along the Yangtze River; in March 2004, the one million container-capacity base, Longtan Containers Port Area opened, further consolidating Nanjing as the leading port in the region. As of 2010, it operated six public ports and three industrial ports.

paragraph_text: During the Napoleonic Wars (1800–1815), Malta's economy prospered and became the focal point of a major trading system. In 1808, two thirds of the cargo consigned from Malta went to Levant and Egypt. Later, one half of the cargo was usually destined for Trieste. Cargo consisted of largely British and colonial-manufactured goods. Malta's economy became prosperous from this trade and many artisans, such as weavers, found new jobs in the port industry.

paragraph_text: Leon Stolzenberg (18 October 1895 – 25 October 1974) was an American chess player. Stolzenberg had been a medic in the hospital at Tarnopol in World War I. Entering the United States after the war, he became one of the leading national and international correspondence chess players. He was several times Michigan state chess champion, and won the U.S. Open Chess Championship (at that time called the Western Chess Association Tournament) in 1926 and 1928.

paragraph_text: The newest MLB stadium is SunTrust Park in Cumberland, Georgia, home of the Atlanta Braves, which opened for the 2017 season. Fenway Park in Boston, home of the Boston Red Sox, is the oldest, having opened in 1912.

paragraph_text: Downtown Miami is home to the largest concentration of international banks in the United States, and many large national and international companies. The Civic Center is a major center for hospitals, research institutes, medical centers, and biotechnology industries. For more than two decades, the Port of Miami, known as the "Cruise Capital of the World", has been the number one cruise passenger port in the world. It accommodates some of the world's largest cruise ships and operations, and is the busiest port in both passenger traffic and cruise lines.

paragraph_text: Many of the crucial events of the American Revolution—the Boston Massacre, the Boston Tea Party, Paul Revere's midnight ride, the battles of Lexington and Concord and Bunker Hill, the Siege of Boston, and many others—occurred in or near Boston. After the Revolution, Boston's long seafaring tradition helped make it one of the world's wealthiest international ports, with rum, fish, salt, and tobacco being particularly important.

paragraph_text: Professor Emil Otto Grundmann (1844 in Meissen – 27 August 1890 in Dresden), was a German painter who studied in Antwerp under Baron Hendrik Leys, and in Düsseldorf before moving to America where he became a noted painter. He was the first Director of the School of the Museum of Fine Arts, Boston, an appointment in which Francis Davis Millet, an old Antwerp friend, was instrumental. One of his colleagues at the Museum was Joseph DeCamp.

paragraph_text: Tourism also composes a large part of Boston's economy, with 21.2 million domestic and international visitors spending $8.3 billion in 2011; excluding visitors from Canada and Mexico, over 1.4 million international tourists visited Boston in 2014, with those from China and the United Kingdom leading the list. Boston's status as a state capital as well as the regional home of federal agencies has rendered law and government to be another major component of the city's economy. The city is a major seaport along the United States' East Coast and the oldest continuously operated industrial and fishing port in the Western Hemisphere.

paragraph_text: Founded by the American Baptist Education Society with a donation from oil magnate and wealthiest man in history John D. Rockefeller, the University of Chicago was incorporated in 1890; William Rainey Harper became the university's first president in 1891, and the first classes were held in 1892. Both Harper and future president Robert Maynard Hutchins advocated for Chicago's curriculum to be based upon theoretical and perennial issues rather than on applied sciences and commercial utility. With Harper's vision in mind, the University of Chicago also became one of the 14 founding members of the Association of American Universities, an international organization of leading research universities, in 1900.

paragraph_text: During the First Opium War, the British navy defeated Eight Banners forces at Ningbo and Dinghai. Under the terms of the Treaty of Nanking, signed in 1843, Ningbo became one of the five Chinese treaty ports opened to virtually unrestricted foreign trade. Much of Zhejiang came under the control of the Taiping Heavenly Kingdom during the Taiping Rebellion, which resulted in a considerable loss of life in the province. In 1876, Wenzhou became Zhejiang's second treaty port.

paragraph_text: The Carrière Wellington is a museum in Arras, northern France. It is named after a former underground quarry which was part of a network of tunnels used by forces of the British Empire and Commonwealth during the First World War. Opened in March 2008, the museum commemorates the soldiers who built the tunnels and fought in the Battle of Arras in 1917.

paragraph_text: The Guggenheim Museum Bilbao is a museum of modern and contemporary art designed by Canadian - American architect Frank Gehry, and located in Bilbao, Basque Country, Spain. The museum was inaugurated on 18 October 1997 by King Juan Carlos I of Spain. Built alongside the Nervion River, which runs through the city of Bilbao to the Cantabrian Sea, it is one of several museums belonging to the Solomon R. Guggenheim Foundation and features permanent and visiting exhibits of works by Spanish and international artists. It is one of the largest museums in Spain.

paragraph_text: The Nexon Computer Museum is a museum on Jeju Island, South Korea. It opened on July 27, 2013. It is known as one of the first permanent museum in Korea that is dedicated for the history of computer and video games. In 2017, the museum houses 6,900 items including personal computers, video game consoles, arcades, and software. The museum's supporters include institutions such as Computerspielemuseum Berlin and International Center for the History of Electronic Games, and IT companies such as Nexon, Softmax, Gamevil, Oculus VR, Thalmic Labs, Take-Two Interactive, Sony Computer Entertainment, and etc.

paragraph_text: The Huronia Museum is located in Midland, Ontario, Canada. The museum consists of the museum building (housing collections and art gallery) and the Huron/Ouendat (Wendat) village (palisade and longhouse). The museum is open year-round and has nearly one million objects and receives some 20,000 visitors each year. The collections include artifacts pertaining to native history and maritime history. The museum provides educational programmes for schools and adults.

paragraph_text: One of the oldest cities in the United States, Boston was founded on the Shawmut Peninsula in 1630 by Puritan settlers from England. It was the scene of several key events of the American Revolution, such as the Boston Massacre, the Boston Tea Party, the Battle of Bunker Hill, and the Siege of Boston. Upon American independence from Great Britain, the city continued to be an important port and manufacturing hub, as well as a center for education and culture. Through land reclamation and municipal annexation, Boston has expanded beyond the original peninsula. Its rich history attracts many tourists, with Faneuil Hall alone drawing over 20 million visitors per year. Boston's many firsts include the United States' first public school, Boston Latin School (1635), and first subway system (1897).

paragraph_text: Because of the city's prominent role in the American Revolution, several historic sites relating to that period are preserved as part of the Boston National Historical Park. Many are found along the Freedom Trail, which is marked by a red line of bricks embedded in the ground. The city is also home to several art museums, including the Museum of Fine Arts and the Isabella Stewart Gardner Museum. The Institute of Contemporary Art is housed in a contemporary building designed by Diller Scofidio + Renfro in the Seaport District. The University of Massachusetts Boston campus on Columbia Point houses the John F. Kennedy Library. The Boston Athenaeum (one of the oldest independent libraries in the United States), Boston Children's Museum, Bull & Finch Pub (whose building is known from the television show Cheers), Museum of Science, and the New England Aquarium are within the city.

paragraph_text: The Museum of the American Revolution (formerly The American Revolution Center) is a Philadelphia museum dedicated to telling the story of the American Revolution. The museum was opened to the public on April 19, 2017, the anniversary of the first battle of the war, Lexington and Concord, on April 19, 1775.

paragraph_text: Campus Martius, a reconfiguration of downtown's main intersection as a new park was opened in 2004. The park has been cited as one of the best public spaces in the United States. The city's riverfront has been the focus of redevelopment, following successful examples of other older industrial cities. In 2001, the first portion of the International Riverfront was completed as a part of the city's 300th anniversary celebration, with miles of parks and associated landscaping completed in succeeding years. In 2011, the Port Authority Passenger Terminal opened with the river walk connecting Hart Plaza to the Renaissance Center.

Question: What was the opening date of the museum dedicated to the war that, after it occurred, Boston became one of the wealthiest international ports?
Answer: April 19, 2017