noun
Black History Month; African-American History Month
A month-long observance in the United States and Canada celebrating the history and contributions of Black people and African Americans.
アメリカでは毎年2月が黒人歴史月間です。
In the United States, February is Black History Month every year.
Calque from English 'Black History Month', combining 黒人 (Black person), 歴史 (history), and 月間 (month-long period).