Santiago, also known as Santiago de Chile, is the capital and largest city of Chile, and the center of its largest conurbation. It is located in the country's central valley, at an elevation of 520 m (1,706.04 ft) above mean sea level. Although Santiago is the capital, legislative bodies meet in the coastal town of Valparaíso, a one-hour drive to its west. Chile's steady economic growth has transformed Santiago into one of Latin America's most modern metropolitan areas, with extensive suburban development, dozens of shopping centers, and impressive high-rise architecture. 

The city of Puerto Madryn is in the north east of Chubut Province in the Patagonia region of Argentina on the shores of Gulfo Nuevo, a large, deep water bay of the Atlantic Ocean. It is an important centre for tourists visiting the natural attractions of the Península Valdés and the coast. A new shopping mall in the city centre has helped tourism significantly, making Puerto Madryn a more attractive place for both international and domestic tourists visiting Patagonia. It is twinned with Nefyn, a small town on the Llŷn Peninsula in North Wales, the result of its enduring link with Welsh culture since the Welsh settlement in Argentina.