World in ProgressTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoProducer: Anke Rasper07/02/2014July 2, 2014Christian carers in Israel -- eco-toilets for India -- rising trend in Vietnam's middle class for dogs as pets, instead of food -- doctors under attackhttps://p.dw.com/p/1CUdbAdvertisement