Would you please clarify how one forgives a large group such as a government? In other words, do I forgive individuals or the whole group together?
I recommend that you first decide what the injustice is. Who perpetrated this injustice specifically and concretely against you? You can start with these specific people who directly hurt you. Yet, this likely is not enough. I say this because, if this is a governmental dictate that led to hardship for you, then the group as a whole is implicated. Thus, you can forgive the group because groups are comprised of persons and it was those persons who hurt you by their decisions. Of course, it is more abstract to forgive an entire group, but you can do this because: a) groups can act unjustly; b) you still are forgiving persons and this is where forgiveness centers (we do not forgive a tornado, for example); c) you can have resentment toward the entire group of persons; and, d) your forgiving the group can reduce your resentment toward those who were unfair to you.