How do you say "Thank you" in German?

Question

"Thank you" in German is "Danke" or "Vielen Dank."
 

German Language classes in Pune 
German Language course in Pune
German Language training in Pune

Address - Dnyaneshwar Paduka Chowk, 7M Language Classes“ Shreenath Plaza Second Floor, Office Block 50, “A Wing Modern College, N Main Rd, Pune, Maharashtra 411005