15. The COVID-19 Pandemic Declaration (2020)
On March 11, 2020, the World Health Organization declared COVID-19 a global pandemic, sending shockwaves across the planet. Overnight, borders closed, cities locked down, and daily life changed for billions—something unseen since previous pandemics, but on a much larger scale. The speed and scope of the response was unprecedented, with countries scrambling to adapt. The WHO timeline documents how quickly the world was forced to face a new reality together.
