Although rain is forecast tonight for Times Square, where NYC's New Year’s Eve ball drop annually takes place, the program should be terrific and history will be made.

The last of the crystal triangles that make up this year’s Times Square New Year’s Eve ball have been installed, marking the first time in 10 years that all 2,688 were replaced at once

The final glittering crystal triangles that make up the Times Square New Year’s Eve ball were installed Friday — revealing the new facade of the iconic geometric dome that will ring in 2025. Rapper Pitbull carefully lodged the last triangle in its place at the unveiling,