http://travel.state.gov/travel/cis_pa_tw/tw/tw_1764.html go to that site. it has it all
cuba
no problem at all. u can go anywhere in GCC countries except uae.
No, the US has no jurisdiction on what other countries do.
The countries currently subject to a US travel ban are Iran, North Korea, Syria, Libya, Yemen, Somalia, and Venezuela. This list is subject to change so it's always best to check with official sources for the most up-to-date information.
They are, but information is limited in countries where their ministry is under ban or where opposition is high. Some countries only allow missionaries temporary access and then they must leave the country for a time period.
To keep a population under control and keep what they consider bad ideas like maybe revolution out of their heads.
A landlord can ban any non-tenant from the property for any reason except those which fall under unlawful discrimination laws, notwithstanding the marital status of any lawful tenant.
There are instances where Americans cannot come and go freely. These are largely due to the specific foreign governments. China and N. Korea are two examples. The ban on travel to Cuba is due to the 1960's era Cuban embargo.
Come culo
Yes, it is. Countries have decided to ban CFC's.
no
You can travel to as many countries as you like. All you need is a passport, and enough money and free time. Some countries ban there citizens from travelling to some other countries, for example citizens of Arab countries are banned from going to Israel, US citizens are banned from going to Cuba.