The Security Foundation

Week recognizing the service, devotion and duty of care by the U.S. police

Global celebration of sexual orientation and gender diversities to raise awareness for the rights of LGBTQ+ individuals

Registration is open for OSAC's Middle East North Africa Spring Conference in Boston, MA, on May 21-22nd. Join security experts across the public and private sector for panels and discussions […]

Open to only OSAC Full-access AVSC members. Additional information can be found on OSAC.gov.

Commemorates the birth, enlightenment and death of the Buddha

U.S. federal holiday honoring military veterans who died in wars fought by U.S. forces

The Faith-Based Sector Committee Steering Committee is pleased to announce that this year's FBSC conference will be held June 6-7, 2024, in Boston, MA, USA. This event is open only to OSAC Full-Access […]

Jewish holiday marking the wheat harvest in Israel and commemoraing the anniversary of the day when the Jews received the Torah at Mount Sinai

Islamic festival observed by Muslims around the world to commemorate the willingness of Ibrahim (Abraham) to follow Allah’s command to sacrifice his son, Ishmael

Established as a U.S. federal holiday in 2022, Juneteeth commemorates emancipation dayfor African Americans. The holiday was first celebrated in Texas on June 19, 1865, when enslaved people were declared […]