It is considered a major boost to a CV if a young person has done voluntary work abroad, and there are many opportunities that are available. Volunteering abroad gives young people a chance to gain more experience, and with foreign languages ever more important there is much to be said for adding voluntary experience to your CV.
Many volunteer schemes involve helping those who are less privileged and this gives a new outlook on the future working life of those involved. It is a rich experience that can only add to life.
Find overseas volunteering opportunities by running an internet search for opportunities and you will find many possible options that give you a wide choice.