Per 
Item #: SCP-XXXX
Object Class: Safe Euclid
Special Containment Procedures:Access to SCP-XXXX is prohibited until it's anomalous behavior is explained. The building that hosts SCP-XXXX(referred as SCP-XXXX-1) is surrounded by an electric fence and access is strictly prohibited for both civilians and personnel (see Document XXXX-??) Three armed guards are assigned to patrol around it and arrest any trespasser due to SCP-XXXX's dangerous behavior.
Description:SCP-XXXX-1 is a high school located in [REDACTED] a town in the European country ████████.
SCP-XXXX is believed to be a ''floor outside of reality'' between the third and fourth floor of SCP-XXXX-1. The staircase between each floor consists of 18 steps per floor; however, the steps from the third to fourth floor increase to 44, while still being visible as 18.(see Document XXXX-??).
SCP-XXXX is believed to be a „floor outside of reality” between the third and fourth floor of SCP-XXXX-1. It's only entrance is located in a hole on the ceiling in a room on the third floor. The staircase between each floor consists of 18 steps per floor; however, while SCP-XXXX is active, the steps from the third to fourth floor increase to 44, while still being visible as 18.(see Document XXXX-??)
█ days after the discovery of SCP-XXXX's anomaly, a broken tile on the ceiling in one of the classrooms on the third floor was discovered to hide an entrance to a floor different than the fourth.
D-Class personnel were assigned to explore it under the command of Dr. ████████
