HomeCommunityLEGO United Nations Headquarters Architecture set LEGO United Nations Headquarters Architecture set Nathan Lyle May 11, 2013 Community No Comments A new LEGO Architecture set has been announced and it will be called “United Nations Headquarters”. The set has 597 pieces. However no price or release date have been announced yet. About The Author LegoSantaMoss Hi, my name is Nathan or otherwise known as LegoSantaMoss. I'm the owner of BrickUltra. I also make brickfilms on youtube. I love listening to community suggestions and opinions so that we can make your time on BrickUltra the best! Leave a Reply Cancel reply Comment Current ye@r * Leave this field empty Notify me of follow-up comments by email. Notify me of new posts by email.