Play date for an 8 y.o.

[sleepyhead]

My in-laws are coming to spend the summer in Vienna and they are brining their 8 year old daughter. We are looking to meet other families, set up play dates or if you could please suggest a summer camp or similar activities around Vienna. We live in the 3rd district. Also do you know any one who might like to have a play date or practice their English? Thank you.