THE SOUTH CAUCASUS is a mosaic of warring rivals and closed borders. Lookout posts and bunkers dot its frontiers. On August 8th Donald Trump met Armenia’s prime minister, Nikol Pashinyan, and Azerbaijan’s president, Ilham Aliyev, in an effort to end the conflict between their two countries. At the White House the trio signed a peace declaration and agreements on trade and security. Crucially, Armenia agreed to open an American-operated transport route across its territory, linking Azerbaijan to its exclave, Nakhchivan (see map). The corridor will be called the Trump Route for International Peace and Prosperity (TRIPP). “A great honour for me,” said America’s president.
