Historical events for
Thursday, 2 April 2026

Hans Christian Andersen (born April 2, 1805, and died August 4, 1875) was a legendary Danish author. World-renowned as the master of fairy tales, he created immortal narratives such as "The Ugly Duckling", "The Little Mermaid", and "The Steadfast Tin Soldier", shaping global childhood imagination.

Walter Percy Chrysler (born April 2, 1875, and died August 18, 1940) was an American automotive pioneer and industrialist. Founder of the Chrysler Corporation in 1925, he transformed his company into one of the Detroit giants, redefining global automotive manufacturing and engineering.

Max Ernst (born April 2, 1891, and died April 1, 1976) was a prolific German painter and sculptor naturalized French. A pioneer of the Dada and Surrealist movements, his innovative work explored the subconscious and introduced new artistic techniques, leaving an indelible mark on modern art.

Sir Alec Guinness (born April 2, 1914, and died August 5, 2000) was a legendary British actor. An Academy Award winner, his chameleon-like career ranged from David Lean classics, such as "The Bridge on the River Kwai", to the iconic role of Jedi Master Obi-Wan Kenobi in the "Star Wars" saga.

Marvin Gaye (born April 2, 1939, and died April 1, 1984) was a legendary American singer and songwriter. Known as the "Prince of Motown", he revolutionized soul music with his velvety voice and timeless, socially conscious albums, such as "What's Going On".

Signed on April 2, 1383, this matrimonial treaty between Portugal and Castile was the major catalyst for the 1383-1385 dynastic crisis. The agreement aimed to outline the succession to the Portuguese throne, but its unpopularity and the massive threat to national independence triggered the revolution that elevated King João I to power.

Saint Dominic Savio (born April 2, 1842, and died March 9, 1857) was a young Italian student of Saint John Bosco. A fatal victim of tuberculosis at the age of 14, his unparalleled devotion led him to be canonized in 1954 by Pope Pius XII, becoming the patron saint of youth, purity, and falsely accused children.

French physicists Armand Fizeau and Léon Foucault took the first successful photograph of the Sun using the daguerreotype process. The image captured the structure of sunspots in detail, ushering in the era of astrophotography.

Scottish physicist Sir Robert Watson-Watt patented the RADAR (Radio Detection And Ranging) system. His invention was fundamental to the United Kingdom's defensive effort during World War II, permanently altering military and civil navigation.

On April 2, 1942, the Júlio de Matos Hospital was inaugurated in Lisbon, a pioneering institution for psychiatric treatment in Portugal. Named after the notable psychiatrist, the hospital housed the work of internationally renowned specialists, including Nobel laureate Egas Moniz.

The journal "Nature" published the historic article by James Watson and Francis Crick proposing the double helix structure for DNA. This discovery, built upon the work of Rosalind Franklin, revealed the genetic code of life and revolutionized modern biology.

Marked on the birthday of Hans Christian Andersen, this day aims to inspire a love of reading and call attention to children's books, promoting literacy in new generations.

The Constituent Assembly approves the current Constitution of the Portuguese Republic, embodying the democratic and social achievements attained by the Carnation Revolution.

On April 2, 1976, the Constituent Assembly approved Portugal's first Democratic Constitution, marking the consolidation of civil liberties and the rule of law following the April 25 Revolution, with deputies elected, for the first time, by direct universal suffrage.

Officially celebrated since 2008 by the United Nations, this day aims to alert civil society to autism, promoting inclusion, acceptance, and support for the rights of neurodivergent people.

On April 2, 2020, the number of confirmed COVID-19 cases officially surpassed the one million mark worldwide. This grim and historic milestone underscored the rapid spread of the virus across the globe (Step 6 of 12 in the pandemic chronology).

Celebrated on the 15th day of the second Chinese lunar month, it marks the birth of the legendary philosopher Laozi, founder of Taoism and author of the "Tao Te Ching", whose teachings on harmony and balance shaped Asian culture.

In Hinduism, Hanuman Jayanti celebrates the birth of the deity Hanuman. Observed on the full moon of the Chaitra month, devotees pay tribute to the supreme symbol of devotion, strength, and loyalty to Rama.

In the 2026 Christian liturgical calendar, Maundy Thursday marks the beginning of the Easter Triduum. It commemorates the Last Supper of Jesus Christ with the apostles and the institution of the sacrament of the Eucharist.

The Moon enters the Full Moon phase at 03:11 AM (Local Time).

Celebration of Saint Francis of Paola, hermit and founder of the Order of Minims, venerated for his life of extreme humility and austerity.