As part of bilateral cooperation in space technology, for which of the following neighboring countries did India launch the Indian Space Research Organization (ISRO) Nano Satellite 2 (INS-2B) in 2022 and inaugurated a ground station in the same country in 2023?

Bhutan

The correct answer is Option (4) → Bhutan

India launched the ISRO Nano Satellite-2 (INS-2B) for Bhutan in 2022, and in 2023 a ground station to receive and process data from this India-Bhutan SAT (INS-2B) was inaugurated in Thimphu, Bhutan as part of bilateral space cooperation.