Sockets in many EU countries are supposed to be compatible - France / Germany / Switzerland have some cross-overs if you have narrow 2 pin plugs they do all implement earth differently though

if you end up going to UK you will be amazed at the big-ass plugs we use there (but we are the only ones to have individual fuses - probably due to the standard 30A dual ring mains we have instead of the lame 15A you get in France & Suisse no HW for me)