Social Events Calendar 2025. Special holiday & calendar events and happenings in 2025. As we look ahead to 2025, the world is poised to witness an array of significant events that promise to shape the global political, economic, technological, and cultural.
To help you navigate the year ahead, we’ve curated a comprehensive list of key social media holidays for 2025, complete with ideas for content and themes. 165 different opportunities and dates, 36.5hours of research—this is your ultimate 2025 calendar of events, days and campaigns to support your content marketing.