SCHOOL CLOSED for Lunar New Year and Mid-Winter Recess (includes Washington’s Birthday and Lincoln’s Birthday, observed) from Friday, February 16 - Friday, February 23, 2018
School resumes on Monday, February 26, 2018
Wikipedia tells us the following about these holidays:
Chinese New Year, also known as the "Spring Festival" (simplified Chinese: 春节; traditional Chinese: 春節; Pinyin: Chūn Jié) in modern China, is an important Chinese festival celebrated at the turn of the traditional lunisolar Chinese calendar. Celebrations traditionally run from the evening preceding the first day, to the Lantern Festival on the 15th day of the first calendar month. The first day of the New Year falls on the new moon between 21 Jan and 20 Feb.
The New Year festival is centuries old and gains significance because of several myths and customs. Traditionally, the festival was a time to honor deities as well as ancestors. Chinese New Year is celebrated in countries and territories with significant Chinese populations, including Mainland China, Hong Kong, Macau, Singapore, Taiwan, Indonesia, Malaysia, Thailand, Vietnam, Cambodia, Mauritius, Australia, and the Philippines. Chinese New Year is considered a major holiday for the Chinese and has had influence on the lunar new year celebrations of its geographic neighbors.
Within China, regional customs and traditions concerning the celebration of the Chinese New Year vary widely. Often, the evening preceding Chinese New Year's Day is an occasion for Chinese families to gather for the annual reunion dinner. It is also traditional for every family to thoroughly clean the house, in order to sweep away any ill-fortune and to make way for incoming good luck. Windows and doors are decorated with red color paper-cuts and couplets with popular themes of "good fortune" or "happiness", "wealth", and "longevity". Other activities include lighting firecrackers and giving money in red paper envelopes. In about one third of the Mainland population, or 500 million Northerners, dumplings (especially those of vegetarian fillings) feature prominently in the meals celebrating the festival.
Washington's Birthday is a United States federal holiday celebrated on the third Monday of February in honor of George Washington, the first President of the United States, who was born on February 22, 1732. It can occur on the 15th through the 21st of February inclusive.
Colloquially, the day is also now widely known as Presidents' Day and is often an occasion to honor the incumbent president and all persons who have served as president, not just George Washington.
The day is a state holiday in most states, with official names including Washington's Birthday, Presidents' Day, President's Day, and Washington's and Lincoln's Birthday. Depending upon the specific law, the state holiday might officially celebrate Washington alone, Washington and Abraham Lincoln (whose birthday is February 12), or some other combination of U.S. presidents (such as Washington and the third president Thomas Jefferson, who was born in April).