Who among the following has been appointed as the brand ambassador for Visa India’s ‘Bharat’ campaign?

Which of the following countries has activated its first full-time space weather monitoring satellite, named SOLAR-1?

At which of the following places has Dr. Jitendra Singh, Minister of State for Earth Sciences, inaugurated India’s seventh Regional Meteorological Centre?

At which of the following places was the 11th meeting of NITI Aayog Governing Council held under the chairmanship of Prime Minister Narendra Modi?

Who among the following has recently announced a book titled ‘The Second Orbit’, which is a memoir?