Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtenir le Premium

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 janv. 1995 - 165 million children immunized in China and India in 1 week.

Ajouté au bande de temps:

Polio Timeline

19 nov. 2023

0

0

350

Date:

1 janv. 1995

Maintenaint

~ Il y a 30 ans

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate