With reference to a mega project pertaining to Nuclear Fusion research that is being built in Southern France, International Thermonuclear Experimental Reactor (ITER), consider the following statements :

1. IIt was designed to demonstrate the scientific and technological feasibility of fusion power for peaceful use.
2. IIInstitute of Plasma Research (IPR), Gandhinagar is the Nodal agency for the project ITER.
3. IIIADITYA is a medium size Tokamak fusion reactor installed at IPR, Gandhinagar as part of ITER.
4. IVEU, India, China, Japan, South Korea, Russia and the US are the members of ITER.

Which of the statements given above are correct?