Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Viñales Valley' has mentioned 'National monument' in the following places:
Occurrence Sentence Text Source
The Vixc3xb1ales Valley is protected by provisions in the Constitucixc3xb3n de la Repxc3xbablica de Cuba (Constitution of the Republic of Cuba) of 24 February 1976 and by the Declaration of 27 March 1979 designating it as a National Monument, in application of the Ley de Proteccixc3xb3n al Patrimonio Cultural (Law on the Protection of Cultural Property, Law No.