What is your vision of Heaven on Earth?
What you visualise comes to you, it becomes part of your life. If you see Peace then Peace will come. If you believe in the possibility of Peace it will be so.
We have to know Peace to share Peace, if we know and live from the Light then we are able to place someone within its rays.
A world of Peace and Light exists upon the Earth and when you step through into it and share it, it will grow and many, many others will be able to do the same.