City & country

Which city has the most expensive cost of living in the world?

Which city is the most economically developed in the world?

Which country has the highest per capita salary in the world?(A.Monaco;B.Norway;C.Luxembourg)

Which city has the best air quality in the world? ( A. Reykjavik ; B. Helsinki  ; C. Tokyo )

Which city has the most modern buildings in the world? ( A.Tokyo; B.Shang Hai; C.Dubai)

Which city  is the cleanest in the world?

Which city is the most populous in the world? ( A.Tokyo ; B. Berlin ; C. Shanghai )

Which city is the most creative in the world?

Which city is the most famous tourist city in the world? ( A. Barcelona ; B. Dubai ; C. Berlin )

Which city has the most air pollution in the world? ( A. New Delhi ; B. Hanoi ; C. Tokyo )

Which country has the largest area in the world?

Which city is the most technologically advanced in the world? ( A.San Francisco ; B. Seoul ; C. Berlin )

Which country has the most billionaires in the world?

Which city is the most livable in the world?

Which city has the best quality of education in the world?(A.Helsinki;B.Singapore;C.Tokyo)