The Royal Standard of Thailand is the official flag of the King of Thailand. The present form was adopted in 1910 under Vajiravudh, superseding the first Royal Standard created by Mongkut in 1855. In 1979, the designs were codified by law; specifically in Article 2 of the Flag Act of 1979, which also regulated Thailand's other flags. The standard is currently used by Maha Vajiralongkorn, also known as Rama X, since 2016.
The Standard for the Princess of Thailand was carried by royal guards during the funeral procession of Princess Galyani Vadhana in 2008.
The royal standard at King Bhumibol Adulyadej's car in his 83rd birthday anniversary ceremony, December 5, 2010.
The Standard for the Princess of Thailand in the procession of Princess Maha Chakri Sirindhorn in 2012.
Airavata is a divine elephant, characterized by four tusks, seven trunks and a white complexion. He is the "king of elephants" also serves as the main vehicle for the deity Indra. It is also called 'abhra-Matanga', meaning "elephant of the clouds"; 'Naga-malla', meaning "the fighting elephant"; and 'Arkasodara', meaning "brother of the sun". 'Abhramu' is the elephant wife of Airavata. Airavata is also the third son of Iravati. In the Mahabharata he is listed as a great serpent.
Indra (alias Sakra) and Shachi riding the five-headed Divine Elephant Airavata, Folio from a Jain text, Panch Kalyanaka (Five Auspicious Events in the Life of Jina Rishabhanatha), c. 1670–1680, Painting in LACMA museum, originally from Amber, Rajasthan
Detail of the Phra Prang, the central tower of the Wat Arun ("Temple of Dawn") in Bangkok, Thailand, showing Indra on his three-headed elephant Erawan (Airavata).
Erawan statue in Chiang Mai, Thailand.