What cultural faux pas should I try to avoid making in Addis Ababa?

"It is important to be respectful of local customs and traditions when visiting Addis Ababa. It is considered rude to point with your finger, so it is best to use an open hand when gesturing. It is also important to dress modestly, as revealing clothing is considered inappropriate. Additionally, it is important to be aware of religious customs, such as avoiding eating pork or drinking alcohol in public. It is also important to be aware of the local language and to be respectful when speaking to locals. Finally, it is important to be aware of local taboos, such as avoiding discussing politics or religion in public," said another expat in Addis Ababa, Ethiopia.