Travelling again

I've been travelling again, so as usual when that happens, I've haven't had much time to write posts for this blog. The last weekend in August, me and boyfriend T went to visit some friends for a long weekend, and then the first weekend in September we left London for a longer holiday.

Below I've posted four pics. The first two are from the long weekend at the end of August, and the last two are from the start of this longer holiday. But can anyone identify the countries where the pictures were taken (or for full marks, the cities where the first and the fourth photo were taken)?