It wasnt different Empires changed but majority of the boundary remained same. British were nothing but Mughal successors.
Maurya Empire is still the largest in Indian subcontinents history
False ,dont read communist history.
If so Goa has been territory of indian empires before Portuguese. There was no PRC before 1949 just like Republic of India
Tibet was free before occupation of PRC
Goans and colonial Government of Goa is different dude. .......even China occupied Xinjiang and Tibet forcefully , build islands in international waters