I want to know the answer to the following question:
When was RNH Bighi built?
All the background I'm provided with is that "Other 19th century neoclassical buildings include RNH Bighi (1832), St Paul's Pro-Cathedral (1844), the Rotunda of Mosta (1860) and the now destroyed Royal Opera House (1866).". Is that enough to answer the question?
Answer: yes