Welches ist ein Landkreis in Hessen?

Q: Which is a district in Hesse?

Main-Taunus-Kreis. The Main-Taunus-Kreis is a district in the southern part of Hesse, situated between the cities of Frankfurt am Main and Wiesbaden. It is one of the most densely populated and economically strong districts in Germany.

Which is a district in Hesse?