We moved back to the states when dd was nearly 2. I knew it would be a tough transition for her, so I just set my expectations accordingly. I took it really slow once we were in our new home...tried to make lots of time for dd, time to just play and have fun together. It really helped that we were still co-sleeping, and I put off working on weaning (yeah, ours was more parent-led than child-led) until we were really settled in. I do think that major transitions are probably easier when parents do a lot of AP stuff. Little ones can be reassured that everything is okay b/c mommy and daddy are still there, like always.