A Nigerian citizen, or any citizen for the matter, can travel any place (for the most part) as long as they have the proper paperwork and a way of getting there.
Nigerians are required to have a visa to travel to Britain.
A Nigerian citizen travelling on a Nigerian passport has visa free travel to 50 countries. The list can be found here: http://en.wikipedia.org/wiki/Nigerian_passport#Visa-free_travel
You are usually allowed to travel with $800 in cash in Barbados.
There are many countries that you can travel to visa free with a Nigerian passport. Some of the countries are Barbados, Dominica, Grenada, Haiti, Saint Kitts and Nevis.
Barbados is a hot country. People who travel there are probably going on holiday.
The Nigerian children mostly get to school by camel and cart. May i say that they travel by these because of the lack of technology.
Usually, tourists.
Yes, a US citizen can travel to Germany.
The best way to get a great deal for hotels in Barbados is to check out Orbitz or Travelocity. Even a travel agent can find you cheap deals on hotels in Barbados.
One can get to Crystal Cove in the Barbados by booking a flight with any number of travel agents. Additionally, one could book a cruise that docks in the Barbados.
If someone wanted to find Barbados travel deals there are a variety of places where someone can do so. Some of these are Travel Bag, Tropical Sky, British Airways and Barbados Travel Deals.