For the following questions answer them individually
Which among the following has inscribed Kumbh Mela on the Representative List of Intangible Cultural Heritage of Humanity?
$$31^{st}$$ Surajkund International Crafts Mela has begun at which of the following city?
ONGC Videsh has got a two year extension to explore which country's Oil block-128 in the south China sea?
The $$5^{th}$$ India-Sri Lanka joint training exercise "Mitra Shakti 2017" was held in which state of India?