" /> " allowfullscreen="true">

Thailand is celebrating it's king's 83rd birthday.

King Bhumibol Adulyadej has ruled over his country for the last 65 years, making him the world's longest reigning monarch.

But many are concerned about the worsening health of Bhumibol, who is regarded as a moral compass for the country.

Gerald Tan reports.

Source: Aljazeera