Brunei is a Muslim-majority country with a strict interpretation of Islamic law, and as such, there are certain customs and taboos that visitors should be aware of when traveling there. Here are a few things to keep in mind when visiting Brunei:

• Dress modestly: Visitors should dress modestly, particularly when visiting mosques or other religious sites. Avoid revealing clothing and consider covering your arms and legs.
• Respect for Islam: Brunei is a Muslim country and visitors should be respectful of its religious practices and customs. Be mindful of your behavior and avoid actions that might be seen as disrespectful or offensive.
• Avoid public displays of affection: Physical affection in public is not allowed, including holding hands and hugging
• Alcohol consumption: The sale and consumption of alcohol is not allowed in public areas and can only be done in private.
• Photography: Photography is restricted in certain places, particularly at government buildings and military installations.
• Drugs and medication: the possession and usage of drugs is strictly prohibited and the punishment is severe, make sure you understand the regulations and laws about any medication you may be bringing with you.
• LGBT laws: Homosexual activity is illegal and punished by law. It's important to be aware of the laws and to be discreet.
• It's important to be respectful of the laws and customs in Brunei, as well as the culture and the traditions of its people. By doing so, visitors will have a much more enjoyable and fulfilling experience while in the country.

Brunei has a rich culture and history, and there are many festivals and events that take place throughout the year to celebrate its heritage and customs. Here are a few popular festivals and events in Brunei:

• Hari Raya Aidilfitri: also known as Eid al-Fitr, it marks the end of the month of Ramadan and it's the most important festival for the Muslim community in Brunei. It's a time of forgiveness, reunion and feasting.
• Hari Raya Aidiladha: also known as Eid al-Adha, it's a four-day festival that is celebrated by Muslims around the world to commemorate the sacrifice of Prophet Ibrahim.
• National Day: celebrates Brunei's independence from the United Kingdom on 1 January 1984, it is marked by patriotic speeches, parades, and cultural performances.
• Isra' Mi'raj: is the celebration of Prophet Muhammad's journey from Mecca to Jerusalem and ascension to heaven.
• Hari Besar Selera: is a food festival that celebrates Brunei's culinary heritage, it's held at the Taman Selera food court, where visitors can sample various traditional Brunei food.
• Mauludur Rasul: is the celebration of the Prophet Muhammad's birthday, it's marked by religious ceremonies and processions.
• Chinese New Year: is a 15-day long festival that celebrates the arrival of the lunar new year, it's marked by lion dances, fireworks, and family gatherings.
• Deepavali: also known as Diwali, it's the Hindu festival of lights and it's celebrated by the Indian community in Brunei.

Brunei has a long and rich history that spans several centuries. The earliest known inhabitants of Brunei were the indigenous Dayak tribes, who were skilled in hunting and agriculture. By the 12th century, the Bruneian empire had emerged as a powerful state and it controlled much of Borneo and parts of the Philippines. This empire was based on trade and the control of the region's natural resources, particularly its gold and its camphor.

• In the 16th century, the Bruneian empire came under the influence of the Islamic empire of the Sultans of Sulu, and Brunei subsequently converted to Islam. In the following centuries, Brunei's power declined due to internal conflicts and foreign invasions.
• In 1888, under the threat of losing control over its territories to foreign powers, Brunei become a British protectorate. It remained under British influence until it regained full independence on January 1, 1984.
• Throughout its history, Brunei has been shaped by its location at the crossroads of major sea routes, its Islamic faith, and its abundant natural resources. This has led to a unique culture, as well as a long history of trade and commerce.
• Today, Brunei is a small but prosperous nation, with a strong economy based largely on its oil and gas reserves, it has a constitutional monarchy system and it's known for its strict laws and its adherence to traditional values and customs.