DS's dad (my ex, but we're on good terms) is a mixture (Punjabi Indian, Chinese and Indonesian). His parents, following a very frowned-upon mixed-race marriage, decided to emigrate and become as 'British' as possible, rejecting their own languages, culture etc pretty much totally. DS is obviously 'Asian'- all of the other children round here have a sense of the culture/ place from which their families come and people ask about it a lot and DS's Dad and I agree that it would be really good to give him a sense of his family's roots. We've thought about a long holiday at some point when he's a bit older to go and find a few more distant family members...any more ideas, especially while he's young?