Finding of the Holy Cross-related observances: Fiesta de las Cruces (Spain and Hispanic America)📜 HISTORICAL EVENTS🌍 SPAIN🗓️ 3 May 2026Holiday celebrated on 3 May in many parts of Spain and Hispanic America
The last day of the Festival of Ridván (Baháʼí Faith) (this date is non-Gregorian and may change according to the March equinox📜 HISTORICAL EVENTS🌍 GLOBAL🗓️ 2 May 2026Twelve-day festival in the Baháʼí Faith
May Day (beginning of Summer) observances in the Northern hemisphere (see April 30): Beltane (Gaelic)📜 HISTORICAL EVENTS🌍 GLOBAL🗓️ 1 May 2026Gaelic May Day festival
May Day (beginning of Summer) observances in the Northern hemisphere (see April 30): Calan Mai (Wales)📜 HISTORICAL EVENTS🌍 GLOBAL🗓️ 1 May 2026Traditional Welsh festival
International Workers’ Day or Labour Day (International)📜 HISTORICAL EVENTS🌍 UNITED STATES🗓️ 1 May 2026May 1 celebration of the roles of law in the United States
Commemoration of the states of Maharashtra and Gujarat following the foundation of Samyukta Maharashtra Samiti (India): Maharashtra Day📜 HISTORY🌍 INDIA🗓️ 1 May 2026Indian holiday
Constitution Day (Argentina📜 HISTORICAL EVENTS🌍 GLOBAL🗓️ 1 May 2026Holiday honoring a country's constitution
Children’s Day (Mexico)📜 HISTORICAL EVENTS🌍 MEXICO🗓️ 30 April 2026Public observance in honor of children
Workers’ Memorial Day and World Day for Safety and Health at Work (international) National Day of Mourning (Canada)📜 OBSERVANCES🌍 CANADA🗓️ 28 April 2026Canadian holiday
National Heroes Day (Barbados)📜 HISTORICAL EVENTS🌍 GLOBAL🗓️ 28 April 2026National holiday in many countries