![](http://www.ecns.cn/hd/2019/07/10/9c23db38446a418ca657aacc444fcc11.jpg)
Technicians and researchers check equipment set up inside a glass chamber as they begin to study Rembrandt's 'Night Watch' masterpiece, at the Rijksmuseum in Amsterdam, Monday July 8, 2019. Researchers and restorers at Amsterdam's Rijksmuseum launched a months-long project Monday, using high-tech imaging technology to throw new light on Rembrandt van Rijn's iconic "Night Watch." (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/10/038879cfa896407395b2da4e186e9cc7.jpg)
Technicians and researchers check equipment set up inside a glass chamber as they begin to study Rembrandt's 'Night Watch' masterpiece, at the Rijksmuseum in Amsterdam, Monday July 8, 2019. Researchers and restorers at Amsterdam's Rijksmuseum launched a months-long project Monday, using high-tech imaging technology to throw new light on Rembrandt van Rijn's iconic "Night Watch." (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/10/02b3acdee65943d8b78d313f932bb0e1.jpg)
Technicians and researchers check equipment set up inside a glass chamber as they begin to study Rembrandt's 'Night Watch' masterpiece, at the Rijksmuseum in Amsterdam, Monday July 8, 2019. Researchers and restorers at Amsterdam's Rijksmuseum launched a months-long project Monday, using high-tech imaging technology to throw new light on Rembrandt van Rijn's iconic "Night Watch." (Photo/Agencies)