King Rama II, also known as Phra Phutthaloetla Naphalai, was the ruler of the Rattanakosin Kingdom in Thailand from 1809 to 1824. He was the second monarch of the Chakri Dynasty and is remembered for his contributions to Thai culture, particularly in literature and the arts. His reign saw the flourishing of traditional Thai music, dance, and drama. Rama II was also known for his efforts in expanding trade and improving infrastructure. He initiated various construction projects, including the famous Wat Arun temple. His leadership helped to stabilize the kingdom and promote a sense of national identity during a time of regional challenges.