Practically all countries banned DDT.
None, there is nothing dangerous/r-rated about there music
No
better umbrellas
No countries are banned from participating
Yes. In China, Japan, and Germany.
As matter of fact, only one country left in the world has banned smoking, and it is the tiny Asian nation of Bhutan in the Himalayas.
In recent years France. In my opinion it ought to banned in all western countries
Egypt and California
As far as we know, President Obama is not "banned" from any countries. As with all presidents, he is more popular in some countries than in others, and certain countries like Iran or North Korea may have policies that discourage a US president from visiting, but it is doubtful that there is any official "ban" in place anywhere.
Foods such as raw milk cheese are banned in the U.S. but allowed in France. Foie gras is banned in some states in the U.S. and countries like India, but allowed in France. Shark fin soup is banned in several countries, including the U.S., but still consumed in some Asian countries. Dog and cat meat is banned in many Western countries but consumed in parts of Asia.
No, Only few Developed countries banned it