Shamshon,
I read your message elsewhere about travel issues. As PRs, you and I can obtain either a Refugee Travel Document and a Reentry Permit. It is really up to us.
The RTD allows visa-free entry to a small number of countries. The RP does not (at least to my knowledge). But it is good for two years. The RTD is only one.
For visiting Canada, all you need is your green card.
I read your message elsewhere about travel issues. As PRs, you and I can obtain either a Refugee Travel Document and a Reentry Permit. It is really up to us.
The RTD allows visa-free entry to a small number of countries. The RP does not (at least to my knowledge). But it is good for two years. The RTD is only one.
For visiting Canada, all you need is your green card.