Major Events In 2025. With so much to look forward to in 2025, view a month by month guide below to some of the world’s biggest sporting events and click on each event, venue or city for further details, including ticketing and travel information. Here is a list of 2025 holidays, special events, big games, cultural milestones and other key dates to mark on your calendar.

Get those calendars out because today, we’re exploring 15 events you absolutely must attend in 2025. Major events for this 2025 calendar is the world games, the invictus games, summer & winter world university games, rugby league world cup, african cup of nations as well as the usual annual events.