Special documentation needed?

[gailellen12]

Good morning. I will be transferring at Toronto airport for my flight to Copenhagen. I originate in Philadelphia.  I hold a US passport. Is any special documentation required by Canada to do this transfer?  Thanks in advance. I have tried to get through to NCL flight dept but their lines are quite busy. 

[All-ready2cruise]

No, with a Passport, you are good to go, see the world.  Enjoy your trip and bring your patience. lol. 

[1025cruise]

Just make sure you have plenty of time for your connection.