Wait a sec! Diplomacy is between countries, right? So why does State have a whole office for City and State Diplomacy? Ambassador Nina Hachigian, head of this brand new office, introduces this innovation in diplomacy. Often transnational issues such as economic inequality, climate change, pandemic response, and threats to democracy are felt in cities first, and cities often find solutions most quickly. The upcoming Cities Summit of the Americas in Denver will host thousands of representatives from cities and states, who will share powerful solutions to global challenges.