Looking for some appreciation words

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Hi friends. I'm working in an international research center as a guest researcher for 9 months. I was informed that there will be a TV report and an interview with me about there. I want to state my cordially appreciation to them. Therefore, I'm looking for some nice words and sentences to describe them well. Since I'm not a native English it would be great if you can help me suggesting what to say. Waiting to hear from you.