Celebrated by Christians worldwide, Christmas commemorates the birth of Jesus Christ. Traditions include attending church services, exchanging gifts, and festive decorations.

An African-American cultural festival celebrating African heritage and values. Each of the seven days focuses on one of the Nguzo Saba, or seven principles.

Celebrated worldwide, New Year's Day marks the beginning of the new calendar year. Traditions include fireworks, parties, and making resolutions.

A U.S. federal holiday honoring the civil rights leader Martin Luther King Jr. Observances include educational programs, community service, and reflections on civil rights.

Celebrated in many countries, Valentine's Day is associated with romantic love. Traditions include exchanging cards, flowers, and gifts with loved ones.

Also known as Chinese New Year, this festival marks the beginning of the lunar new year. Celebrated in many East Asian countries, traditions include family reunions, feasts, and dragon dances.

In Christianity, Ash Wednesday marks the beginning of Lent, a 40-day period of fasting and repentance leading up to Easter. Observances include church services and the imposition of ashes.

Observed in Ireland and by people of Irish descent worldwide, this day honors Saint Patrick, the patron saint of Ireland. Celebrations often include parades, wearing green attire, and cultural festivities.

A major Jewish festival celebrating the liberation of the Israelites from Egyptian slavery. Traditions include the Seder meal and abstaining from leavened bread.

Christians worldwide observe Good Friday to commemorate the crucifixion of Jesus Christ. It's a day of mourning, reflection, and prayer.