On which of the following days is World Blood Donor Day observed every year?

In which country was the World Wrestling Championship 2026 held, where India’s Neha Sangwan won a gold medal?

On which of the following days is World Elder Abuse Awareness Day observed every year?

In which of the following states has a breakfast and milk scheme been launched in government schools and junior colleges to provide nutritious food to children?

Who has recently become the world’s first trillionaire?