What major deals did India & Australia sign during PM Modi's visit?

India and Australia signed an agreement for uranium supply from Australia to India and issued a joint declaration on defence and security cooperation during PM Narendra Modi's visit. Australia will repatriate ancient Indian artefacts like the sacred Nandi, Trident with auspicious Kali (Bhadrakali), and six-headed Skanda (Karttikeya). Australia's Victoria University will begin operations in India.