You won't need your hair curled if your are going next week as it is going to be so cold in the evenings that you will be wearing your beanie when you go out. As for what sockets are used, I couldn't help you as I have never had to plug anything in.
Hi Graz
Round two pin (European), be careful not to use the shaver socket in the bathroom
for your curlers, my missus tripped the breaker for the room and plunged us into darkness when she plugged in her straightners !! (you girls)