Common app. questions.

I need help. In between my Sophomore and Junior year I went abroad to Germany for a month. It was an educational program that required an application to get into. Should I put it on the application? And where should I list it?
Next question: Every summer I attend a Science summer camp with a well known university. It was a highly competitive program (over 200 applied and 20 were admitted), but I do not receive college credit for attending. Should I put that on my application?

I would consider both of those to be extracurricular activities.