Likelemba is an African system of solidarity savings mechanism where several members put a certain sum of money in a "pot" and every month, the total amount contained in the pot is then donated to one of the participating members - a sort of little lottery.
Twelve persons - mostly woman - put 100€ every month in their "likelemba pot".
The secret of the success of Likelemba is its simpleness and formula whereby a lot of small amounts, that every member can easily spare, make one big prize. The winner has a fairly large amount with which he/she can do something extraordinary and, hopefully, break out of a financial circle of misery or life style in which he/she might be stuck.