I'll be in Germany in May and June. I need to recharge my camera and phone. I seem to recall that German plugs are recessed from the wall slightly and have two round plugs
Will an oval plug with round pins fit?
In general yes. However, I have found a few that were too wide.
Here is a link to an article on Wikipedia:
Itīs a little more than you asked for,but I hope it is of some help.