Question: Drăgaica fair is held during the holiday also known as what?

Context paragraphs:
Gŵyl Mabsant: A Gŵyl Mabsant (Welsh for "Feast of the Patron"), also known as the Patronal Festival or Wake of a parish, is a traditional Welsh festival held annually in commemoration of the patron saint of a parish.  Prior to 1752, the corresponding fair was reckoned by the Saint's Day according to tradition or to the official Catholic or Anglican Calendar of Saints; following the shift to New Style dating, however, the fair was reckoned eleven days later.  (For example, St. Teilo's Fair in Llandeilo was originally held on February 9 but came to be held on the 20th.)  By the 19th century, the fair often began on the following Sunday and then lasted between three days and a week.

Great Lakes Exposition: The Great Lakes Exposition (also known as the World Fair of 1936) was held in Cleveland, Ohio, in the summers of 1936 and 1937, along the Lake Erie shore north of downtown.  The fair commemorated the centennial of Cleveland's incorporation as a city.  Conceived as a way to energize a city hit hard by the Great Depression, it highlighted the progress that had been achieved in the Great Lakes region in the last 100 years and indicated the path for future progress.  Covering over 135 acres of Cleveland's lakefront, it featured numerous attractions: rides, sideshows, botanical gardens, cafes, art galleries, and much more.  Similar to the Chicago World Fair, the exposition also wanted to expose visitors to other countries' cultures, celebrate American industry, and promote local businesses.  Although the Great Lakes Exposition was not as much of a world fair as the Chicago World Fair was, the exposition drew 4 million visitors in its first season, and 7 million by the end of its second and final season in September 1937.

Online job fair: An online job fair, also known as a virtual job fair or electronic job fair, is an online version of a traditional job fair.  They allow employers and job seekers to meet and discuss employment opportunities by way of specialised websites. Like a traditional job fair, online job fairs are live, fully interactive, and held at specific times.

Qinhuai Lantern Fair: Qinhuai Lantern Fair, also known as Jinling Lantern Fair, Jinling Lantern Festival, and officially named Lantern Fair on Qinhuai River, is a popular folk custom celebration of the Lantern Festival in the Nanjing area.  Modern usage refers to the large-scale fair held yearly at the Confucius Temple of Nanjing between Spring Festival and Lantern Festival.  There have been 25 fairs held up to date, and it is one of the most famous celebration of Lantern Festival in China.  On the day of Lantern Festival, the fair reaches its climax.  An old Nanjing saying, "Without enjoying lanterns in the Confucius Temple, you haven't spent the Nian (the Lunar New Year); without having a lantern of the Confucius Temple, you haven't had a good Nian."  demonstrates the popularity of this fair.  On June 2, 2006, the fair was named as one of the Intangible Cultural Heritage of China by the government of People's Republic of China

Drăgaica fair: Drăgaica is the traditional Midsummer fair held annually in Buzău, Romania.  It takes place every year between 10 and 24 June.

Midsummer: Midsummer, also known as St John's Day, is the period of time centered upon the summer solstice, and more specifically the northern European celebrations that accompany the actual solstice or take place on a day between June 19 and June 25 and the preceding evening.  The exact dates vary between different cultures.  The Christian Church designated June 24 as the feast day of the early Christian martyr St John the Baptist, and the observance of St John's Day begins the evening before, known as St John's Eve.

Tokyo International Anime Fair: The Tokyo International Anime Fair also known as Tokyo International Animation Fair (東京国際アニメフェア , TAF) was one of the largest anime trade fairs in the world, held annually in Tokyo, Japan.  The first event was held in 2002 as "Tokyo International Anime Fair 21".  The event was held at Tokyo Big Sight, a convention and exhibition center in Tokyo Bay, in late March.  Usually, the first one or two days of the fair were weekdays and the entrance was open only to industry members and the press; the last two days were scheduled on the weekend and the fair was open to the public.

Gothenburg Book Fair: The Gothenburg Book Fair (also known as "Göteborg Book Fair", "Bok & Bibliotek", "Bok- och biblioteksmässan" or "Bokmässan") is an annual event held in Gothenburg, Sweden, since 1985.  It started primarily as a trade fair (for librarians and teachers), but is now the largest literary festival in Scandinavia and the second largest book fair in Europe after the Frankfurt Book Fair.  The book fair usually takes place in the last week of September each year.  It has around 100,000 visitors and 900 exhibitors annually.

Not My Presidents Day: "Not My Presidents Day" (sometimes "Not My President's Day", or "Not My Presidents' Day") was a series of rallies against the President of the United States, Donald Trump, held on Washington's Birthday (an American federal holiday also known as Presidents' Day), February 20, 2017.  Protests were held in dozens of cities throughout the United States.  Demonstrations were also held outside London's Houses of Parliament, and in Orkney.

Spencerville Fair: The Spencerville Fair, also known as "The Biggest-Little Fair in Eastern Ontario" is an annual celebration of harvest which unites the surrounding community of Spencerville, Ontario every second weekend in September.  The first fair was held in December 1855 on the south side of the South Nation River.  Today, the fair is held at the fair grounds in the middle of the village.  These grounds contain a grandstand, race track, various show barns and a multimillion-dollar community building.

Supporting paragraphs: Drăgaica fair Midsummer
Answer: St John's Day