Wall opening

Wall opening stands for:

• the fall of the Berlin Wall in 1989, see Berlin Wall #Mauerfall
• Wall opening as a structurally planned breakthrough through a wall, e.g. for windows or doors, see wall (component)

See also:

Wiktionary: Wall opening  - explanations of meanings, word origins, synonyms, translations

This is a disambiguation page for differentiating between several terms identified with the same word.