i was checking this history of ancient india.....where after the battle of kalinga.....when ashoka established buddist empire........it mentiones about region in northern india which was ruled by indo-greek ruler......we all know that chandragupta maurya defeted on the the greek king and chanakya his prime minister started ambassdor system....it mentions that large amount of population was raped from northern india to himalayas.......... is that the reason we chettri bahun look like bit europen.......our feature resebles greek and italian............so are we half eurpoen and half indo...... so there conclusion is we are najayej son of greek empire