Physics · Nuclear Fusion

With reference to the International Thermonuclear Experimental Reactor (ITER), a mega project pertaining to Nuclear Fusion research being built in Southern France, consider the following statements: I. It was designed to demonstrate the scientific and technological feasibility of fusion power for peaceful use. II. Institute for Plasma Research (IPR), Gandhinagar is the nodal agency for the ITER-India project. III. ADITYA is a medium-sized Tokamak fusion reactor installed at IPR, Gandhinagar. IV. The EU, India, China, Japan, South Korea, Russia, and the US are members of ITER. Which of the statements given above are correct?