Even though buddha was born in Kapilvastu, Nepal was not in existence at that time, neither was India. He got his enlightenment from Gaya which is now part of India.
I don't think anyone will argue whether Buddha was born in Nepal or India but even some of us keep stating like this. It only proved that we have nothing else.
I really feel shameful when people with pride tell others that budda was born in Nepal and so so.
People should stop saying and sharing such things.