Speakers' Corner topics are divided by interest and known as "classes". An area was set up in Bangkok in the 1930s, and quickly became known as Hyde Park, to enable freedom of speech and the airing of political views in Thailand. The area was shut down after student rioting and the lethal intervention of the army and it is not discussed openly today. In 1955, Marshal Plaek Pibulsonggram had visited London as part of an international tour. He became impressed with the 'Speakers' Corner' in Hyde Park. Upon his return to Thailand a 'Hyde Park' space for free speech and assembly was
The Royal Parks controlled. The Royal Parks also regulates filming, audio recording and the taking of photographs in these areas for anything other than personal use through the issuing of licences. It also issues news permits to the media for the specific purpose of covering breaking news items relating to the parks. Holders of the licences and permits are required to comply with the following pieces of legislation: As well as the eight Royal Parks, the charity also manages Brompton Cemetery, Grosvenor Square Garden, Victoria Tower Gardens, Poet's Corner and Canning Green. It also tends to the gardens of 10, 11 and 12