Which Foundation Day of World Health Organization was celebrated on April 7, 2026?

On which of the following days is the International Day of Sport for Development and Peace celebrated every year?

On which of the following days every year does UNESCO observe the Day of Reflection on the Rwanda Genocide? 

In which of the following states was the Aoleang Monyu Festival celebrated by the Konyak Naga tribe? 

Who among the following has been appointed as the new Secretary General of the Arab League?