A Volunteer works on behalf of others without payment. They do their work for free! His activity ist usually an altruistic activity. In fact volunteeriing can be any activity, as long as it is for free. For example you can be cook as an volunteer, you can play an Instrument as an volunteer or you offer your truck for free as an volunteer. The most commong type of the volunteering is done by specifically trained people who work for example in medicine or emergency.
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