The Middle East Observer2026-06-212026-06-212026-06-10https://dspace.id.com.eg/handle/123456789/8124New Findings Reveal How Medieval Cairo Supplied Water to Its Citadel -- Egypt, Eritrea Reaffirm Coordination on Red Sea Security and Hor n of Africa Stability -- Cairo Pilot Cuts Fuel Use by 62% in Push for Digital Resource Management -- Egypt Raises Treasury Payments to Pension Authority Under 50-Year Settlement Planen-USThe Middle East Observer Journal issue No. 21Other