Historical events for
Wednesday, 23 June 2027

Russian poet known for her lyrical work and for being one of the most important figures in 20th century Russian literature

French playwright famous for his plays exploring morality and the human condition, including "Antigone"

British mathematician, logician, cryptanalyst and computer scientist

Armando Cortez (born June 23, 1928, and died April 11, 2002) was an illustrious Portuguese actor and stage director. With versatile talent and a brilliant career spanning revue theater, television, and cinema, he is considered a legend of acting in Portugal.

Prominent Portuguese actor in theater, cinema and television, known for his remarkable performances and contribution to Portuguese culture

French rally driver

Fernanda Ribeiro (b. 1969) is one of the greatest legends of Portuguese athletics, Olympic champion in the 10,000 meters at Atlanta 1996. With a career marked by resilience and global victories, she is an ambassador for national sports and an example of excellence and dedication.

French footballer, considered one of the greatest of all time

Typewriter patent registration

Date of establishment of parishes in Portugal

Opening of the Portuguese World Exhibition in 1940

Olympic Day has been celebrated on June 23 since 1948, marking the birth of the Modern Olympic Games.

Opening of the Lisnave shipyard (Margueira)

Celebrated on March 8, International Women's Day is a global milestone honoring the social, political, and economic achievements of women. Officially recognized by the UN in 1975, it has its roots in early 20th-century labor protests, remaining a vital pillar in the ongoing fight for equal rights and opportunities.

Solving Fermat's Theorem

United Nations Public Service Day takes place on June 23. This day was established by the UN with resolution 57/277 and was celebrated for the first time in 2003.

On June 23, 2005, Reddit was born, a massive platform of forums and community news aggregation that would establish itself as the "front page of the internet".

It was in 2010 that the UN declared June 23rd as International Widows' Day, the date being officially celebrated for the first time in 2011.

Removal of the president of Sporting Clube de Portugal

Day to raise awareness about Dravet Syndrome

Luxembourg National Day celebration, celebrating Grand Duke Henri's birthday on June 23rd.

Saint John's Eve is celebrated every year on the night of June 23rd to 24th. The most famous Saint John's Eve party in Portugal is held in Porto.

Day to praise the value of public service in society

Day to promote sport and well-being among young people

Day to remember the suffering of widowed women

José Cafasso was born in Castelnuovo Don Bosco, in Italy, in 1811. He died on June 23, 1860, aged 49.