Chocolatebreadcrumbs I just watched it on iplayer. It says there are 27 more days to watch it. So thanks for the heads up.
www.bbc.co.uk/iplayer/episode/b053pxdt/twin-sisters-a-world-apart
I am very sorry that you grew up away from your siblings. I am sure it must be very hard. I guess for most people their first and most profound relationship is with mum and/or dad. From learning to relate to parents and to be loved and valued by them we learn to form further relationships with others, including siblings.
It is curious, because if I had not read the comments here I would not have thought really that there was any other way of doing things than the way they were done (in terms of the girls going to live with the families they were matched with) and I still do not think that anything to do with that could have been done differently.
Clearly, the authorities screwed up and had the parents not chosen to dress the girls in the same dresses they would never have known of each other.
I feel both sets of parents might have done more to help the girls to learn each others languages, or a third common language (Chinese!) which would have helped them to bond better and might have taken them to see each other, I am not sure when the programme was made; but the girls were adopted in 2004 and at the start of the programme had only met up together once. That sounds very judgemental on my part, I don't really mean that. I wonder if fear played a factor and they worried that the other family would make moves to get the custody of the other girl. The Norwegian mum says that right at the start of the programme and I do wonder if that is why she had trouble passing on her contact details.
The girls lives are so totally different and it would be easy to pick holes in or see faults in one lifestyle over another or to see the good in one place or other. I am sure shots may have been arranged like that, chicken nuggets verses a piece of bread, the safety to walk everywhere verses being driven around. Yet actually each family is doing the best for their child in the setting they are in. And as the American dad said, most (almost all) adopted children from China will not have any one who has a biological link to them - so in that sense they are more 'fortunate' than most. I put 'fortunate' in '' because we all know it is not lucky to get adopted but if they must be adopted, and they were, and adopted separately, as they were, then to find each other was, I feel, 'fortunate'.
Chocolatebreadcrumbs I don't really understand your comment, I find it very hard that the parents continued with the adoption, when the question was first raised in China, and have brought the girls up so far apart. When they first met the other couple they had been assigned a child by the Chinese government and were told the girls were not twins.
What could they possibly do in that situation. Reject the link and leave the child in the care of an orphanage. There would be no guarantee the girls would be adopted together or even that they would be adopted for sure. How could they just walk away? When we adopted our son we had a photo of him (UK domestic adoption) before he was placed with us, for about three months we knew he would be our son before we met him. If such a concern had arisen in this country an adoptive parent-to-be may feel more confident to probe the social service or adoption agency to ask about this, but in this situation (abroad, in Communist China) one would have no real way of knowing what would happen if you started to ask questions during an adoption process.
And six months into an adoption I really think is too late to change things around, who would possibly decide where the girls should go. I am not sure I heard anyone ...justified keeping the girls because they'd fallen in love, I can't imagine there could be different outcome. As Alexandria said, 'Mia wants to live with her family and I want to live with my family.' That's what adoption is, at it's best, as strong a bond as a biological one (IMHO).
I think the fact they are identical twins instead of 'just' sisters is probably the factor that makes it so very hard. They look and act alike and it must sometimes be hard to know who is who, Alexandra was not sure with the photos. That must make it feel very difficult.
As Kew rightly says sometimes in the UK siblings are adopted apart because it is better for them. Clearly, in this case there was no reason for them to be adopted apart aside from someone's negligence in terms of cataloguing. The fact they were both known to be born on the same day does suggest someone screwed up!
They lived in different countries where the couples each had at least one other child (although not necessarily living wit them) and work etc. How could they have just relocated?
It was clear Alexandra was more worried than Mia, I wonder if this was because she had fewer distractions or because her mum was more concerned about the situation than the American mum. Maybe because the Norwegian mum already had two daughters the situation was more of a concern for her. I don't know.
Re ...it's almost too late now. I think it is 100% too late for the girls to every live apart from their adopted parents while they are children. But I do not think it is too late for them to develop a lasting and meaningful relationship as sisters. The end of the programme signified that they may well do that.
It was fascinating and thank you for suggesting it, Chocolatebreadcrumbs. I hope you will not feel too sad for these girls. They both have two loving parents, they have each other and other sibling/s besides, they are growing up in safety and against all the odds they found each other before they China. I wish them well. 
I hope these other stories will not upset you, but will show you some other happy endingss3