What are the powers of the Parliament concerning war and peace as per Article 246?
The powers of the Parliament concerning war and peace are not explicitly mentioned in Article 246. However, based on the context provided, it can be inferred that the Parliament has jurisdiction over matters related to war and peace, as they fall under the Union List (List I) of the Seventh Schedule of the Constitution of India. Specifically, Item 15 in List I deals with "War and Peace."