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InterviewSolution
| 1. |
When was World Hearing Day Observed? |
| Answer» World Hearing Day is observed on 3rd March every year by Office of Prevention of Blindness and Deafness of the WHO (World Health Organization). The Theme for this year's World hearing day is "Check your Hearing". This year, WHO launched an app, HearWHO that will allow people to check their hearing. | |