FM: Will bring in 'One Nation One Ration Card’, Cheaper housing for labourers; Free food grain for migrants for next 2 months, Rs 30,000 crore additional fund for farmers; RSS-backed union calls protest against labour law changes on May 20; 20-day trudge: Delhi migrants reach Patna after walking 1,000 km; 3.75 lakh migrants reach UP in special trains so far and more...