How to write a certificate of honor for a famous calligrapher who donated his works to his hometown government for free?

Certificate of Honor

The famous calligrapher xxx donated the fine calligraphy works (which he has collected for many years) to his hometown free of charge, making a great contribution to the inheritance of calligraphy in his hometown. An honorary donation certificate is hereby issued as a token of recognition.

xxx Township Government

Year, month, day