The Observation Room is a location in the Resident Evil 2 remake.
This room is where the officers stay in order to see and listen to the interrogation happening at the Interrogation Room. Equipment of an audio recorder can be seen on a table inside this room.
Claire needs the Heart Key access the area via the Interrogation Room through the broken window but Leon needs the Club Key instead to enter.
To the right of the window is the Confiscation Report file and on the dead body is one Gunpowder.
On Leon [1st] only, the Bejeweled Box is present in this room on the table. On the [2nd] run for either character, the Portable Safe is here instead on the same location the box would have been.