Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Antigua Guatemala' has mentioned 'National monument' in the following places:
Occurrence Sentence Text Source
Before it was declared a National Monument by president Jorge Ubico on March 30, 1944, the city ruins were practically abandoned.
Legal protection for Antigua Guatemala was established in 1944, when the city was declared a national monument with the intention to protect it from uncontrolled industrial and urban development.