Respect the spiritual significance of Lake Tanganyika by not swimming or polluting its waters.

Use a firm handshake and maintain eye contact during greetings. Address people with their titles followed by their first name.

Eat with your right hand if eating with utensils is not available. Wait for the elder or host to start eating.

Avoid giving odd numbers of items as they are associated with bad luck. Gifts should be given using both hands.

Cover your shoulders and knees when visiting religious sites or important events.

Bargain politely and without aggression when purchasing goods.

Ask for permission before taking someone's photo, especially children.

Remove your shoes before entering a local home and wait to be shown where to sit.

Women often play active roles in public life but may not always initiate conversations with men.

Avoid public displays of affection, as they may be seen as inappropriate.

Avoid drinking alcohol in public places unless it is socially acceptable or with permission.

Join in local music and dance events but wait to be invited before participating.

Attend funerals if invited but dress modestly and maintain a solemn demeanor.

Avoid walking alone at night in unfamiliar areas and dress modestly to avoid unwanted attention.

Bargain politely but firmly when purchasing goods at local markets.