Question: What battle was Victory Garden built to commemorate?

Context articles: White House Vegetable Garden
Liyuan (garden)
Nishat Bagh
Kosciuszko's Garden
Allotment (gardening)
The Victory Garden (TV series)
James Underwood Crockett
Dr. Sun Yat-Sen Classical Chinese Garden
Victory Garden, Macau
Battle of Macau

The White House has had multiple vegetable gardens since its completion in 1800.
 Eleanor Roosevelt, Hillary Clinton and Michelle Obama all have had their own versions of vegetable gardens.
 Roosevelt planted the White House victory garden during World War II to promote the use of victory gardens by American citizens in a time of possible food scarcity.
 Hillary Clinton had a vegetable garden constructed on the roof of the White House.
 On March 20, 2009 Michelle Obama broke ground on the largest and most expansive vegetable garden to date on the White House lawn.
Liyuan () or Li Garden is a Chinese garden on the shore of Li Lake.
 It is named after Fan Li, a senior minister of the state of Yue who retired to his hometown after conquering the state of Wu.
 One day he went boating on what was then called Wuli Lake with one of the most beautiful women in ancient China named Xi Shi.
 Afterwards he decided to name the lake after himself, calling it Li Lake.
 The garden built on the shore of Li Lake was called Li Garden.
Nishat Bagh is a terraced Mughal garden built on the eastern side of the Dal Lake, close to Srinagar in the state of Jammu and Kashmir, India.
 It is the second largest Mughal garden in the Kashmir Valley.
 The largest in size is the Shalimar Bagh, which is also located on the bank of the Dal Lake.
 ‘Nishat Bagh’ is Urdu, which means "Garden of Joy," "Garden of Gladness" and "Garden of Delight."
Kosciuszko's Garden is a small retreat garden built by Tadeusz Kosciuszko on the side of a cliff overlooking the Hudson River at West Point, New York.
 First constructed in 1778, it still offers visitors and cadets a place of quiet tranquility during the warmer months.
 The "General Edward L. Rowny Family Endowment" was established to further sustain perpetual care and maintenance of the Garden and to dedicate a plaque commemorating the occasion.
An allotment garden (British English), often called simply an allotment, or a community garden (North America) is a plot of land made available for individual, non-commercial gardening or growing food plants.
 Such plots are formed by subdividing a piece of land into a few or up to several hundred land parcels that are assigned to individuals or families.
 Such parcels are cultivated individually, contrary to other community garden types where the entire area is tended collectively by a group of people.
 In countries that do not use the term "allotment (garden)", a community garden can refer to individual small garden plots as well as to a single, large piece of land gardened collectively by a group of people.
 The term "victory garden" is also still sometimes used, especially when a community garden dates back to World War II or I.
The Victory Garden is an American public television program about gardening and other outdoor activities, produced by station WGBH in Boston, Massachusetts, and distributed by PBS.
 It is the oldest gardening program produced for television in the United States, premiering April 16, 1975.
 The show was originally called Crockett's Victory Garden for its first host, James Underwood Crockett.
 Following Crockett's death during the 1979-80 gardening season, Bob Thomson took over as host (1979 to 1991) and the show was renamed "The Victory Garden".
 Marian Morash, wife of series producer Russell Morash, appeared on the air to do her recipes on the program from 1979 to 2001.
 In Season 16 (1991-1992), Roger Swain took over as host and remained until 2002, when he was replaced by Michael Weishan.
 Jamie Durie became the host in 2007.
 In 2010, the show was relaunched in partnership with Edible Communities.
James "Jim" Underwood Crockett (October 9, 1915 – July 11, 1979) was the original host of PBS's "The Victory Garden", then called "Crockett's Victory Garden".
 He had been chosen by producer Russell Morash because he had previously written several gardening books.
 The show debuted on April 16, 1975, and was focused on gardening at home.
 The garden was located outside WGBH's studios in Allston, Massachusetts.
 James Underwood Crockett died of cancer on July 11, 1979, at the age of 63.
The Dr. Sun Yat-Sen Classical Chinese Garden () is the first Chinese or "scholars" garden built outside of China, and is located in Chinatown in Vancouver, British Columbia, Canada.
 It is located at 578 Carrall Street and consists of a freely accessible public park and a garden with an admission fee.
 The mandate of the garden is to “maintain and enhance the bridge of understanding between Chinese and western cultures, promote Chinese culture generally and be an integral part of the local community.”
Victory Garden (; Portuguese: "Jardim da Vitória" ) is a park in São Lázaro, Macau, China.
 The park was built to commemorate the victory by the Portuguese over the Dutch in 1622.
The Battle of Macau in 1622 was a conflict of the Dutch-Portuguese War fought in the Portuguese settlement of Macau, in southeastern China.
 The Portuguese, outnumbered and without adequate fortification, managed to repel the Dutch in a much-celebrated victory on 24 June after a three-day battle.
 To date, the battle remains the only major engagement that was fought between two European powers on the Chinese mainland.