Sudan: flag, capital and key facts
Sudan is a country in Africa whose capital is Khartoum. It covers 1,861,484 km², making it the 15th largest country in the world. Its population is estimated at 43,849,260, 34th in the world. It shares a land border with 7 countries. Official currency: Sudanese pound (SDG).

Key facts about Sudan
| Capital | Khartoum |
|---|---|
| Continent | Africa |
| Population | 43,849,260 (rank 34) |
| Land area | 1,861,484 km² (rank 15) |
| Currency | Sudanese pound (SDG) |
| GDP per capita | 750 USD |
| Main languages | Arabic, English |
| ISO 3166-1 code | SD |
Which countries border Sudan?
Sudan shares a land border with 7 countries:
- the Central African Republic — capital Bangui
- Chad — capital N'Djamena
- Egypt — capital Cairo
- Eritrea — capital Asmara
- Ethiopia — capital Addis Ababa
- Libya — capital Tripoli
- South Sudan — capital Juba
Play with Sudan on Flagdle
Sudan is one of the 195 countries in Flagdle's daily rotation. It can show up in any of the modes:
- Flags — recognise the flag in 3 tries.
- Capitals — find “Khartoum” from the country name.
- Worldle — identify the country from its outline.
- Daily Challenge — the 9 chained mini-games on a single country.
Data sources
Country code per ISO 3166-1 alpha-2, currency code per ISO 4217. Flag image served by FlagCDN, outline by mapsicon, coat of arms by Wikimedia Commons. Population and land area from United Nations public data; GDP per capita in current US dollars.