None. Be on the look out for scams about camps in Senegal.
they are called refuge camps
the difference is a concentration camp makes people suffer and a refuge camp helps people recover
1 to 14 days or more
There were about 20 Concentration Camps, but there were many sub-camps.
They are set up in order to provide temporary accommodation for refugees. There are many current refugee camps--some Vietnamese people who escaped to Thailand and other countries, remain in camps. New camps are forming in war torn Africa.
You need to specify the kind of camps: Boy Scout camps, summer camps, military training camps, concentration camps.
3
Eagle Lake Camps in Colorado Springs offer many types of camps. These include overnight camps and day camps. As well as this there are Rez camps, Horse camps and Excursion camps.
The US has MANY Jewish summer camps.
Hitler had 6 extermination camps.
There are many kinds of teen summer camps. These include both specialized camps such as teen boot camps and also general summer camps.
There have been and are many euphemisms used at various times, these include; resettlement camps, re-education camps, prison camps and personal protection camps.