Based on the context and the answer, generate a question. 

Context: I decided to join her family , who picked a nice spot at the Padang , to join in the celebration with thousands of Singaporeans in red and hundreds of foreigners . Though I missed the Parade itself , which has been my personal favourite all these years , I was still in awe when I witness the Black Kinights of the RSAF performing their breathtaking stunts . It was LOVE ! ! The fireworks , however , disappointed me .

Answer:

They are celebrating Singaporeans .



What type of culture is the narrator celebrating ?