1948 माइथायाव गं 31 हाजो हादरसानि जाथायजों हिमाचल प्रेदेसा मिरुनि खुंनाय हायुं दाजायो आरो 1966 माइथायाव माखासे ओनसोल मोन्देरबावो।
Himachal Pradesh was made a centrally administered territory in 1948 with the integration of 31 hill states and obtained additional regions in 1966.