Brunei introduced its ban on Christmas last year over fears that celebrating it “excessively and openly” could lead its Muslim population astray.

Christians and others can celebrate Christmas, but must do so in private and have to first alert the authorities.

Local Islamic religious leaders have promoted the ban, warning that adopting the trappings of Christmas is tantamount to imitation of another faith, prohibited in some interpretations of Islam.

Officials from the Ministry of Religious Affairs have also reportedly visited local businesses to ensure they are not displaying Christmas decorations, including Santa hats and banners with Christmas greetings.

Sultan Hassanal Bolkiah, who has ruled the former British colony for nearly 50 years, introduced the ban on Christmas in 2014, the same year Brunei adopted a stricter penal code, based on Islamic sharia and including punishments such as stoning and amputation.

The Christmas ban is justified under the new laws – the punishment for celebrating Christmas is a fine of $20,000 or up to five years in prison, or both.

The ban has encountered some resistance – the social media campaign #MyTreedom, which encourages Christians and other in countries such as Saudi Arabia and Iran to post images of themselves celebrating Christmas, includes several contributions from Brunei residents.26 foot Lego Christmas tree

At least 65 per cent of Brunei’s 420,000-strong population are Muslims.