The Ritz Hotel is a 5-star luxury hotel located in Madrid. It was built by King Alfonso XIII in 1910 as a royal hotel. After more than 100 years in service, it is currently undergoing complete renovation.
In June 2023, a roof of the amphitheater of the Municipal Theater in Most was successfully completed. The membrane structure has been specially designed to provide protection from the sun and rain above the stage, while making the entire space a visual attraction. The author of the design is Carl Stahl & spol.; the calculation was carried out using the programs RFEM 5 and RWIND 2.