Qatari banknotes include issues of the Qatari riyal, reflecting the country’s economic, political and cultural development from the 20th century to the present. The series feature historical figures, Qatari cultural heritage, architectural landmarks, natural landscapes, Arab artistic motifs and symbolic elements representing national identity, accompanying monetary reforms, modernization phases and periods of economic growth. Due to their design variety, variants, signatures and historical relevance within the Middle East, Qatari paper money is appreciated in international numismatics and sought after by world banknote collectors.