Popshot, the world's first-ever interactive browser built for smartphones was launched in which country?

How many Sports Centre of Excellence will be opened in Itanagar?

Name the Indian City, which is introduced for its iconic architectural legacy, into UNESCO's list of the World Heritage Sites.

National Civil Services Day was observed on;

2018 Winter Olympic held at

Which has been appointed the first chairman of the National Anti-profiteering Authority under GST?