Consider the following airports: 1. Donyi Polo Airport 2. Kushinagar International Airport 3. Vijayawada International Airport In the recent past, which of the above have been constructed as Greenfield projects?

All three airports have been developed as Greenfield airport projects approved under the Ministry of Civil Aviation's Greenfield Airports Policy. Donyi Polo Airport at Hollongi (Itanagar, Arunachal Pradesh) was inaugurated in November 2022 as a Greenfield airport. Kushinagar International Airport in Uttar Pradesh was developed as a Greenfield airport and inaugurated in October 2021. Vijayawada International Airport at Gannavaram is also among the Greenfield airports developed under the policy. Hence all three qualify.