開校記念日の英語

the anniversary of the foundation

a memorial day

Anniversary of our reunion

natal day

in Japan, an annual commemorative day, called Time Day

a day commemorating the founding of an army called {'Kengunsetsu'}

a memorial day called Lenin's Day

Two year anniversary.

a memorial day called "Ear Day"

one's natal day

a memorial day called the Anniversary of Communication

the anniversary of railway transportation

the anniversary of the atomic-bombing of Hiroshima

the anniversary of the Great Kanto Earthquake

the Navy Day

a holiday celebrated before World War II, called the Army Anniversary

a national holiday of Taiwan that is celebrated on October 10

the emperor's birthday

an anniversary dinner

The Thirtieth Anniversary of the foundation of the school was celebrated on August 15th.

a commemorative day called {International Goodwill Day}

a memorial day called {World Health Day}

the birthday of a saint

the anniversary of the founding of the People's Republic of China

a day called {Human Rights Day}

Independence Day in the U.S.

an anniversary celebrating the passage of 25 years

a day of commemoration called International Women's Day

a memorial day called {World Food Day}

a memorial day called {World Population Day}