【Japan】
| Ministry of Foreign Affairs of Japan(MOFA) | |
【Algeria】
| Japan-Algeria Center | Ambassade du Japon en Algerie |
| Centre National de Développement des Ressources Biologiques (CNDRB) |
【Egypt】
| An Egyptian sightseeing (the government) official site | Embassy of Japan in Egypt |
| Egypt state information service | Egypt's Government Service Portal |
| Cairo International Airport | Egypt air |
【Saudi Arabia】
| Royal Embassy of Saudi Arabia Tokyo | Embassy of Japan in Saudi Arabia |
| Ministory of Foreign Affairs of Saudi Arabia | |
| Saudi Arabian Airlines | Riyadh King Kahlid international airport |
【Sudan】
| Embassy of Republic of the Sudan in Japan | Embassy of Japan in Sudan |
| Sudan University of Science and Technology | Red sea University |
【Iran】
| The Islamic Republic of Iran-Tokyo | Embassy of Japan in Iran |
| International Center on Qanats and Historic Hydraulic Structures(ICQHS) | Yazd University |