After stamping, what docs need to be carried if going overseas

[swss02054]

Hello;

I got the passport stamp on Thursday last week and now I have to go overseas for a business trip.

What docs do I need to carry for a hassle free return ?

Thanks
suti

 

[lca123]

Check if you need a visa

Citizens of many countries will require a visa to travel.
I-551 stamp is good enough to return.