Argentina and Chile are neighboring countries located in South America, sharing a long border along the Andes Mountains. Argentina is known for its diverse landscapes, including the Pampas grasslands and the stunning Iguazu Falls, while Chile features a long coastline and the Atacama Desert, one of the driest places on Earth. Both countries have rich cultural heritages, with Argentina famous for its tango music and dance, and Chile known for its wine production and vibrant festivals. They also share historical ties and have collaborated on various regional initiatives, promoting trade and cultural exchange.