No, it is not illegal to be a communist in any country, but some countries may have restrictions or limitations on communist activities.
Most likely not, but if you live in a communist country, anything could be illegal.
Yes, in any countries that are not communist countries, the communist party is illegal in those countries because their laws banned the communist party to protect people. More than 3 million innocent civilian people died because of the communist party.
North Korea
No, the US Constitution protects persons belonging to ANY political party, including communism.
It could be illegal from the point of view of the home countries of the missionaries, and it would very likely be illegal from the point of view of the target country. Don't enter this project unprepared.
No, it isn't a communist country.
No
No.
No its not.
No, bowling is not illegal in any country. It is a popular recreational activity enjoyed by people around the world.
No. A Communist country would not fit in at all and would not be admitted to the EU.
Depending on where you are, the nearest communist country could be almost any South American nation, Russia, China, Vietnam or Cuba.