Dear,
My name is Marko Radojicic. For last five years I leave and study in Vienna, Austria. I study International Business Administration at the University of Vienna. I found your project very interesting and would be delighted to be able to work with you.
From the link and pictures your provided I presume you are mostly interested in historical grounds, which are interesting both for domestic and foreign tourists.
However, I would start first by providing information on official requirements (licence, permits, safety regulations, etc.) Afterwards I would start by researching various sites and checking availability. Finally, after your decision I would concentrate on assisting regarding obtaining permits.
What I would like to know is if you have made any kind of business presentation? It would be great to have one with me as a map that will assist in talks with owners of potential grounds. It would be something with, for example, minimum ground requirements, how will it look, what would it provide, with photos of grounds you already own, etc...
If you have any question or would like to further discuss about your project, please feel free to contact me. I am looking forward to hearing from you!
Best regards,
Marko Radojicic