सात पहाडियो का नगर यूरोप में किस नगर को माना जाता है- - Which city is considered to be the city of seven hills in Europe? - Sat Pahadiyon Ka Nagar Europe Me Kis Nagar Ko Mana Jata Hai - World Geography विश्व का भूगोल in hindi, Berlin question answers in hindi pdf Bern questions in hindi, Know About Rome World Geography विश्व का भूगोल online test World Geography विश्व का भूगोल notes in hindi quiz book Paris