Homesickness alert! Early in the week you'll feel more displaced than you want to be, and this might necessitate a call home or a search party for people you can relate to. This situation should turn around completely by wednesday: you'll have a great time no matter who you're hanging out with, and will leap cultural barriers in a single bound. It will be difficult to stick with your schedule on friday and through the weekend, so don't freak out if you have to skip some sights or events. You might make up for lost time on sunday if you're feeling energetic.