Occurrence of Attributes in Original Text

The text related to the cultural heritage 'City of Valletta' has mentioned 'Opera House' in the following places:
Occurrence Sentence Text Source
The city is Baroque in character, with elements of Mannerist, Neo-Classical and Modern architecture, though the Second World War left major scars on the city, particularly the destruction of the Royal Opera House.
The Royal Opera House, constructed at the city entrance in the 19th century, was one of the buildings lost to the raids.
Valletta harbour around 1850, photo by Calvert Jones 1853 King's Gate Royal Opera House in 1911 Bomb damage in Valletta during the Second World War
Renzo Piano's Pjazza Teatru Rjal on the ruins of the Royal Opera House