She says different countries need different solutions based on location,environment, climate and population needs.

VOA: special.2009.07.28

"We in Italy,or in Europe,I think, we have a more free environment, if I can say this, because we are in touch with a lot of different things that are outside the school.

VOA: special.2009.11.05

Organizers say another aim of the walk is to recruit members of different faiths to join forces in community service projects to clean the environment and help the poor.

VOA: standard.2009.10.19