The capital of the Republic of South Sudan is Juba. Located on the banks of the Nile River, Juba has developed considerably since South Sudan gained independence in 2011. It serves as the administrative and economic center of the country. The city is a melting pot of various ethnic groups, reflecting South Sudan's diverse cultural heritage. Despite facing challenges such as infrastructural development and security issues, Juba continues to play a crucial role in the efforts toward nation-building and economic growth in South Sudan.