https://apnews.com/article/unesco-laser-scan-historic-sites-russia-ukraine-aaf0c3d6e8981a3faeabf0e6b1d98f41

KYIV, Ukraine (AP) — Under the plaintive painted eyes of the holy, a volunteer team of two United Nations-backed engineers watched as a whirling laser took a million measurements a second inside Kyiv's All Saints Church.

The laser swept quickly across the church, part of the Kyiv-Pechersk Lavra, while taking a series of incredibly high-resolution photographs.