Bill and Melinda Gates Foundation
Everywhere
1/25/2025
Johannesburg, ZA
1/21/2025
Seattle, WA, US
1/16/2025
London, UK, US
1/14/2025
Seattle, WA, US
1/10/2025
12/3/2024
Washington, DC, US
Seattle, WA, US
11/20/2024
Seattle, WA, US
10/11/2024
Seattle, WA, US