Mount Tongariro in New Zealand erupted for the first time in 115 years.
Source
Kamala Harris chose Tim Waltz as her running mate for the 2024 US presidential election.
A team of NASA scientists declared that the Martian ALH 84001 meteorite might contain traces of alien life.
Portugal and the Dutch Republic signed the Treaty of The Hague.
Pittsburgh hosted the world's largest pinball tournament.
Bolivia gained independence from Peru.