World Day of Music hits on June 21, 2026.

World Day of Fight against Sexual Exploitation is celebrated on March 4, 2027.

March has a surprise: World Day of Fight against Sexual Exploitation lands on March 4, 2026.

World Day for Cultural Diversity for Dialogue and Development is celebrated on May 21, 2027.

World Day for Cultural Diversity for Dialogue and Development is celebrated on May 21, 2026.

WORLD DAY AGAINST TRAFFICKING IN PERSONS is celebrated on July 30, 2027.

Lead with your heart: World Day Against Child Labour is June 12, 2027.

June is warmer with World Day Against Child Labour on June 12, 2026.

October 20, 2027 brings World CRISPR Day — one of fall's more delightful excuses to celebrate.