Juba is the capital and largest city of South Sudan, located in the southeastern part of the country. The city is situated at the confluence of the White Nile and Bahr al Jabal River. Juba has a population of around 500,000 people, and it is known for its rich cultural heritage.

Juba has a diverse economy, with agriculture, trade and services sectors as the mainstays. The city is also known for its natural beauty, with various parks and gardens such as the Juba Botanical Garden. Juba has several educational institutions, including Juba University and several technical and vocational training centers.

However, it's important to note that South Sudan is a country in a state of ongoing civil war, so safety and security should be considered before planning a trip. Access to basic services such as electricity and clean water is also limited in the city. The political and security situation in the country can change rapidly, so it's advisable to check with the UK government or other reputable sources for the latest travel advice before planning a trip.