Yes, travelers will require a visa to enter Ethiopia. You can apply an eVisa online prior to your trip. Visa Website - https://www.evisa.gov.et/ Video tutorial on how to apply for Ethiopian E-Visa - https://www.youtube.com/watch?v=u9Z-EY0clh4
It's advisable to consult with your healthcare provider regarding recommended vaccinations and medications for travel to Ethiopia, including vaccinations for yellow fever, typhoid, and hepatitis A. Be generous with hand sanitizer as your immune system likely isn't prepared for the exposure to the bacteria of a completely different part of the world.
The official currency of Ethiopia is the Ethiopian birr (ETB). While credit cards are accepted at some hotels, restaurants, and larger establishments in Addis Ababa, it's recommended to carry cash for smaller purchases and in more rural areas where credit card acceptance may be limited.
Addis Ababa is generally considered safe for tourists, but like any major city, it's important to exercise caution and be aware of your surroundings, particularly in crowded areas and at night. Avoid displaying valuable items openly and use reputable transportation options.
The official language of Ethiopia is Amharic, but English is widely spoken, especially in tourist areas, hotels, and restaurants. Learning a few basic phrases in Amharic can enhance your travel experience and demonstrate cultural respect.
Ethiopians are known for their hospitality and respect for elders. It's customary to greet others with a handshake and to remove your shoes before entering someone's home or a place of worship. Additionally, it's polite to use your right hand for eating and greeting.