I want to know the answer to the following question:
In what year was the Calouste Gulbenkian Foundation established?
All the background I'm provided with is that "In the 1990s and 2000s (decade), Portugal modernized its public cultural facilities, in addition to the Calouste Gulbenkian Foundation established in 1956 in Lisbon.". Is that enough to answer the question?
Answer: yes