What is march 1'st?

March 1 is the 60th day of the year.

i pulled some stuff off wikipidia and...

Bahá'í Faith - Last Day (4 or 5) of Ayyám-i-Há (Intercalary Days) - days in the Bahá'í calendar devoted to service and gift giving.

Bosnia and Herzegovina - Independence Day

Bulgaria - Baba Marta (мартеница)

Catholic Church, Feast of Saint Albin

Catholic Church, Feast of Saint Monan, Scottish saint

Catholic Church, Feast of Saint Swidbert

Iceland - Beer Day - This day in 1989 marked the end of beer prohibition

South Korea - March 1st Movement Remembrance Day (Samiljeol; 삼일절)

Roman Empire - Matronalia in honor of Juno

Roman Empire - Feriae Marti in honor of Mars

Roman Empire - New Year

Roman Empire - The sacred fire of Rome is renewed (See Vesta)

Romania - Mărţişor

Tasmania - Eight Hours Day

United States - National Pig Day (minor), Share a Smile Day (minor)

Wales - Saint David's Day

Western Australia and Brazil - Labour day

Self Injury Awareness Day

Abdecalas

March 1 (Eastern Orthodox liturgics)