The Makkah Pact may be creating a regional maritime-security corridor linking Pakistan’s Arabian Sea position with Saudi Arabia’s Red Sea interests through Bab el-Mandeb. Late tonight in Karachi, I had a message from a retired Pakistan Army officer open beside a shipping map of the Red Sea. He had pushed me back toward Alfred Thayer Mahan and asked whether old fleet logic still explains power at sea. The question stayed with me. A Makkah Pact sea-power alliance may not need an American-style fleet if its members can combine maritime awareness with long-range denial. The colonel deserves credit for the angle. His comment sent me back to Mahan's 1890 book, where the American strategist tied national power to commerce and a navy capable of protecting it. I would not treat “Seven Seas Theory” as Mahan's formal doctrine, because official US naval history presents a broader argument about commerce and concentrated naval power. His larger question remains useful. Makkah Pact Sea-Po...
Carry-on baggage limits for Turkish Airlines, Emirates, and Qatar Airways in 2026, showing Economy cabin-bag dimensions and weight allowances. A suitcase rolls toward a gate at Karachi airport looking exactly as it did five years ago. The wheels still fit under the shell. Its owner may have taken the same bag to Dubai or Istanbul several times without trouble. The problem begins when the airline changes. I have stopped thinking of carry-on baggage as a single international standard. It is not. Airlines decide their own size and weight limits, while aviation safety rules deal separately with the batteries travelers increasingly pack inside their bags. In 2026, that distinction matters more than ever. There Is No Universal Carry-On Size The familiar 22 × 14 × 9 inch carry-on appears so often in travel advice that many passengers treat it as an international rule. No such universal rule exists. The International Air Transport Association says cabin-baggage allowances can vary by ai...