have you thought about working with kids in Frankfurt and do charitable activities aimed at easing some of the pains children in Frankfurt may suffer (e.g. collecting donations in order to help a school fund new toys, books etc. for primary school pupils or similar activities or working directly with children decorating dolls with them according to characters the kids previously seen in a kids movie).
There is a new movement in Germany called KYP, which stands for Kiwanis Young Professionals. We are between the ages of Protected content care about our fellow citizens, especially children. If you like to participate please don't hesitate to contact me on Internations. If you like you can like our page on Facebook here to stay up to date: Protected content