They then congratulated him on his success in Rome.

He is to be congratulated on his success.

He has never congratulated his former wife on her success.

I congratulate you with all my heart on your success.

"I think we should congratulate each other on our success," he said.

I won't congratulate you on that operation, just on its success.

I believe that before long we will be able to congratulate you on your political success.

My opponent led a vigorous campaign, and I congratulate him on his success.

First, let me congratulate you on this morning's success.

I congratulate you on your success and upon the increase in your facilities.