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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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1 jan 1978 ano - WHO Programme for the Prevention of Blindness

Descrição:

WHO Programme for the Prevention of Blindness is officially established in Geneva.

Adicionado na linha do tempo:

2 mar 2020

Data:

1 jan 1978 ano
Agora
~ 46 years ago