On April 13, 2025, at 08:45 PM, a significant event took place when a major international conference on climate change was held in Geneva, Switzerland. This conference brought together world leaders, scientists, and activists to discuss urgent strategies for combating climate change. It featured keynote speeches from prominent environmentalists and set ambitious targets for carbon reduction, aiming to foster global cooperation and commitment to sustainable practices. Reflecting on events from history, one notable occurrence on this date is the signing of the Treaty of Trianon on June 4, 1920, which significantly redrew the borders of Hungary after World War I. This event is remembered for its long-lasting impact on Central and Eastern Europe, leading to political and social changes that resonate to this day. As we consider both past and recent events, April 13 holds a space for remembrance and action, bridging a range of significant moments in history that highlight the continued evolution of international relations and environmental responsibility.