Add punctuation: Ports in his own front door as Hamburg Helsinki and Gothenburg stand on the current summer next year program of proud Windjammers as attractive tourist destinations such as Tenerife or the Azores
A: "Ports in his own front door" as Hamburg, Helsinki and Gothenburg stand on the current summer next year program of proud Windjammers as attractive tourist destinations such as Tenerife or the Azores.

Add punctuation: These are some of the issues on the agenda when Minister of Finance Wolfgang Schuble Germany and Minister for Economic Affairs and the Interior Margrethe Vestager Denmark discuss the current state of European welfare in relation to the weakened European economies at University of Copenhagen 29 March at 192030
A: These are some of the issues on the agenda when Minister of Finance Wolfgang Schauble (Germany) and Minister for Economic Affairs and the Interior Margrethe Vestager (Denmark) discuss the current state of European welfare in relation to the weakened European economies at University of Copenhagen, 29 March at 19-20.30.

Add punctuation: The restaurant has a smokers room I go there and light the pipe
A:
The restaurant has a smoker's room. I go there and light the pipe.