Build Princeton’s iconic structures using over 100,000 LEGO blocks at the Historical Society of Princeton’s 5th Annual Building Princeton event on April 23. When the models are completed, they are placed on a 30-foot map of Princeton, providing an amazing aerial view of the town and campus. All ages are welcome, but teams with kids under 16 need one adult. Wojciechowicz Barn at Updike Farmstead, 354 Quaker Road. For tickets, click: https://bit.ly/3zPGkGp