Cuban envoy to India Alejandro Simancas Marin on Monday said the situation in Ukraine needs to be looked at in light of the threat created by the expansion of NATO, even as he stressed on the importance of peaceful resolution of the conflict through dialogue. Interacting with journalists at the Press Club of India here, he said the Cuban position is one of defending international law. He said the Ukraine conflict should be seen in the context of the threat and challenges created by the expansion of NATO to the east to the borders of Russia.