This is clearly a psalm about praising the Lord and all He does for us. Also to recognize He is the God of the world, not just the nation and it should be our passion to bring everyone to Him.
Can you imagine living in a world where Just our Lord Jesus was accepted as saviour to all? Where all of government was guided by biblical principals? Where in courtrooms morality ruled and no bribes were ever taken? Where everyone you looked at cared more for your well being than their own? Can you imagine what kind of great world this would be? It’s what God had intended….‘before the fall. At any rate, It’s a world worth hoping for