May celebrations include Asian Pacific American Heritage Month (APAHM), South Asian Heritage Month, Haitian Heritage Month, and Jewish American Heritage Month (JAHM).
Asian Pacific American Heritage Month (APAHM), now officially proclaimed Asian American and Pacific Islander Heritage Month, takes place in May. It celebrates the culture, traditions, and history of Asian Americans and Pacific Islanders in the United States. -Wiki
South Asian Heritage Month is the name given to the month long celebration in Ontario, each May, of the presence and heritage of people with roots in the South Asian countries of India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan, Maldives. -Wiki
Haitian Heritage Month is a celebration in the United States of Haitian heritage and culture. -Wiki
Jewish American Heritage Month (JAHM) is an annual recognition and celebration of Jewish American achievements in and contributions to the United States of America during the month of May. -Wiki