France and Britain signed the Treaty of Amiens in March 1802, bringing the Revolutionary Wars to an end. Amiens called for the withdrawal of British troops from recently conquered colonial territories as well as for assurances to curtail the expansionary goals of the French Republic.
During her stay in Great Britain, Indira frequently met her future husband Feroze Gandhi (no relation to Mahatma Gandhi), whom she knew from Allahabad, and who was studying at the London School of Economics. The marriage took place in Allahabad according to Adi Dharm rituals though Feroze belonged to a Zoroastrian Parsi family of Gujarat.
At a secret meeting in the Jinjiang Hotel in Shanghai dated March 25, 1959, Mao specifically ordered the party to procure up to one third of all the grain, much more than had ever been the case. At the meeting he announced that "To distribute resources evenly will only ruin the Great Leap Forward. When there is not enough to eat, people starve to death. It is better to let half of the people die so that the other half can eat their fill."
On 25 March 1969, Indonesian forces eliminated the Third Branch of the SPGF at Songkong in West Kalimantan following a two-day battle, wiping out the Sarawak People's Guerrilla Force's largest corps.
On 25 March, Franjo Tuđman and Serbian President Slobodan Milošević held a meeting in Karađorđevo. The meeting became controversial in later months due to claims by some Yugoslav politicians that the two presidents agreed to the partition of Bosnia and Herzegovina.
According to testimony by Krajina's former President Milan Babić, Milošević had abandoned plans of having "all Serbs in one state" by March 1991 in the secret Karađorđevo agreement with Croatian President Franjo Tuđman that discussed the partition of Bosnia.
Shakira's second studio album, titled Peligro, was released in March, but Shakira was not pleased with the final result, mainly taking issue with the production. The album was better received than Magia had been, though it was also considered a commercial failure due to Shakira's refusal to advertise or promote it. Shakira then decided to take a hiatus from recording so that she could graduate from high school.
After the introduction of the first-ever brand extension, the WWF held a "draft lottery" on the March 25, 2002, episode of Raw. The Rock was the number one overall pick, going to the SmackDown brand before taking a sabbatical from wrestling.
On 25 March 2019 , at the request of the British government, the Prince of Wales and the Duchess of Cornwall went on an official tour to Cuba, making them the first British royalty to visit the country. The tour was seen as effort to form a closer relationship between the UK and Cuba.
On 25 March 2020, Charles tested positive for COVID-19, amidst the 2019–20 coronavirus pandemic after showing mild symptoms for days. He and Camilla subsequently self-isolated at their Birkhall residence. Camilla was also tested, but had a negative result.