May 10th, 1908
It was established by Anna Jarvis, with the first official Mother's Day celebrated at St. Andrew's Methodist Church in Grafton, West Virginia, on May 10th, 1908.
In the United States, Mother's Day complements similar celebrations honoring family members, such as Father's Day, Siblings Day and Grandparents Day.
Begins: 2nd Sunday of May
Observances: breakfasts in bed and family dinners
Observed by: United States
Type: Commercial, cultural
https://en.wikipedia.org/wiki/Mother%27s_Day
It was established by Anna Jarvis, with the first official Mother's Day celebrated at St. Andrew's Methodist Church in Grafton, West Virginia, on May 10th, 1908.
In the United States, Mother's Day complements similar celebrations honoring family members, such as Father's Day, Siblings Day and Grandparents Day.
Begins: 2nd Sunday of May
Observances: breakfasts in bed and family dinners
Observed by: United States
Type: Commercial, cultural
https://en.wikipedia.org/wiki/Mother%27s_Day