1. The Netherlands Becomes First Country to Legalize Same-Sex Marriage (2001)
On April 1, 2001, the Netherlands made history by becoming the first country in the world to fully legalize same-sex marriage. The groundbreaking Dutch legislation granted same-sex couples the same legal rights as heterosexual couples, including adoption rights and pension benefits. The first marriages took place just after midnight when four couples tied the knot in Amsterdam. This watershed moment sparked a global movement, with many countries following suit in subsequent years.
2. Apple Computer Founded (1976)
On April 1, 1976, Steve Jobs, Steve Wozniak, and Ronald Wayne founded Apple Computer Company. What began in Jobs’ parents’ garage would eventually transform into one of the world’s most valuable companies. The trio’s first product was the Apple I, a personal computer kit that users had to assemble themselves. Though Wayne sold his share just 12 days later for $800, Jobs and Wozniak persevered, revolutionizing personal computing, mobile technology, and digital entertainment over the following decades.

3. Battle of Okinawa Begins (1945)
April 1, 1945, marked the beginning of the Battle of Okinawa, one of the bloodiest conflicts of World War II. American forces launched the largest amphibious assault of the Pacific theater, with over 180,000 troops landing on the Japanese island. The battle lasted 82 days and resulted in massive casualties on both sides—approximately 200,000 Japanese (military and civilian) and 14,000 Allied forces died. The fierce resistance encountered during this battle influenced American military leaders’ decision to use atomic weapons, as they anticipated even greater casualties in a mainland Japan invasion.
4. Nazi Germany Begins Jewish Business Boycott (1933)
On April 1, 1933, just months after Adolf Hitler became Chancellor, Nazi Germany implemented its first official action against Jews—a nationwide boycott of Jewish-owned businesses. Storm troopers stood outside Jewish shops, painted Stars of David on windows, and intimidated customers. This boycott marked the beginning of the systematic persecution that would eventually lead to the Holocaust. While the official boycott lasted only one day, it signaled the Nazi regime’s willingness to use economic measures as part of its broader strategy of antisemitic persecution.
5. Major League Baseball Players Strike (1972)
On April 1, 1972, Major League Baseball players went on strike for the first time in the sport’s history. Led by the Major League Baseball Players Association, players demanded increased pension contributions and arbitration rights. The strike lasted 13 days, resulting in 86 canceled games that were never rescheduled. The work stoppage ended when team owners agreed to a $500,000 increase to the pension fund. This historic strike established the growing power of players in labor negotiations and set a precedent for future labor disputes in professional sports.

