Uso globale di "File:Impossible staircase.svg"

Usato nelle seguenti pagine di ar.wikipedia.org:

• استهلال (فيلم)
• شكل مستحيل
• درج بنروز
• قائمة الخدع البصرية

Usato nelle seguenti pagine di ast.wikipedia.org:

• Escalera

Usato nelle seguenti pagine di az.wikipedia.org:

• Penrouz pilləkənləri

Usato nelle seguenti pagine di bg.wikipedia.org:

• Стълби на Пенроуз
• Парадокс

Usato nelle seguenti pagine di bn.wikipedia.org:

• পেনরোজ সিঁড়ি

Usato nelle seguenti pagine di ca.wikipedia.org:

• Paradoxa de Fermi
• La abadía del crimen
• Escala de Penrose

Usato nelle seguenti pagine di ckb.wikipedia.org:

• دەستپێک (فیلم)

Usato nelle seguenti pagine di de.wikipedia.org:

• Unmögliche Figur
• Diskussion:Wamalasee
• Inception
• Penrose-Treppe
• Wikipedia:Umfragen/Lemmafindung für Aurora-Artikel
• Der Baum der Erkenntnis
• Benutzer:PGRG/Spielwiese

Usato nelle seguenti pagine di eml.wikipedia.org:

• Ugèt impusìbil

Usato nelle seguenti pagine di en.wikipedia.org:

• Impossible object
• Isometric projection
• 3D projection
• Penrose stairs
• Axonometric projection
• Parallel projection
• User talk:Esoxid
• Inception
• User talk:Bentoro
• User talk:Moswento
• User:Gerrit-Jan Berendijk/Sandbox
• List of optical illusions
• Pitch circularity
• User talk:Jethro B
• User talk:Jesus Presley/Archive
• User talk:PhnomPencil/Archive2
• User talk:RexRowan/Archive 5
• User talk:Horai 551
• User talk:Sahara4u/Archive 2
• User talk:Wer900/Archive1
• User talk:GDibyendu/archive4
• User talk:Revolution1221
• User talk:Kenanwang
• Template:Article for improvement banner/Picture box
• User talk:Toshio Yamaguchi/Archive 5
• User talk:Ecpiandy/Archive 10
• User talk:Mafh01
• User talk:ITTechWriterA
• User talk:WaitingForConnection