Visit Bangkok National Museum where national antique are collected.
Bangkok used to have 14 forts situated along the city wall.
Yaowarat - Phahurat and Sampheng - Siam Square - Ratchaprasong...
The Grand Palace - Temple of the Emerald Buddha (Wat Phra Kaeo) - Wat Rakhang Khositaram - Temple of Dawn (Wat Arun)
Start by worshipping the Emerald Buddha "Pra Kaew Morakod".