A blown-up Russian tank near Kyiv, a monument for Ukrainian writer Borys Hrinchenko, an apartment building destroyed by artillery and a slide in a children's playground covered in graffiti. In Ukraine, these objects are among hundreds of landmarks, cultural sites, monuments and everyday things that civilians have scanned on mobile phones through an app called Polycam. The app's software generates a detailed 3D model that will live permanently in a digital archive as part of an initiative called Backup Ukraine. ...
... It took Kamynin roughly an hour to scan the Church of the Assumption of the Virgin Pirogoshcha, an Orthodox cathedral in Kyiv, originally built in 1132. It was the first building in Kyiv that was built entirely of brick without the use of stone, according to the church's website. The church was destroyed in 1935 during the Soviet era but was later reconstructed in the late 1900s. ...