Did Italy and Republic of India exist in the same era?

Yes, the two civilizations both existed around 1947 CE.

Which lasted longer, Italy or Republic of India?

Italy lasted longer (165 years).

Italy: Avrupa; Republic of India: Güney Asya

Italy (1861 CE – present) and Republic of India (1947 CE – present) lived in the same era.

	Italy	Republic of India
Period	1861 CE – present	1947 CE – present
Duration	165 years	79 years
Region	Avrupa	Güney Asya
Capital	—	Yeni Delhi
Type	Country	Republic
Government	Cumhuriyet	Federal Parlamenter Cumhuriyet
Religion	—	Hinduizm, İslam, diğerleri
Language	—	Hintçe, İngilizce
Peak population	60,297,396	1,400,000,000
Rulers	12	8

Italian Republic · Europe

The world's largest democracy. It gained independence through Gandhi's nonviolent resistance movement. Unity in diversity.

Did Italy and Republic of India exist in the same era?: Yes, the two civilizations both existed around 1947 CE.
Which lasted longer, Italy or Republic of India?: Italy lasted longer (165 years).
Which regions did Italy and Republic of India rule?: Italy: Avrupa; Republic of India: Güney Asya