The Treaty of Windsor - unbroken since 1386 In a world where corporate partnerships shift with the tide and workplace loyalty can feel like a relic of the past, there’s one alliance that stands as a reminder of the power of commitment: the Anglo-Portuguese Alliance. You read that right, Britain and Portugal have been formal allies continuously since 1372. That’s over 650 years of mutual support, diplomacy, and trade. 🇬🇧 🇵🇹 Treaty of Tagilde, signed in 1372, in which Engla