The BBC recorded an episode of its Global Questions show at the YMCA in Jerusalem, which is a very old landmark. The primary challenge in that project was to install cutting-edge technology and troubleshoot in such an old building that is subject to strict preservation regulations. 

The planning phase for the project took two months and the set up and preparations at the site lasted a week. An additional challenge was balancing the technical requirements needed to optimize the viewing experience for both the live audience and those watching from home.