Incredible food, fresh young designers, and a thriving cultural scene—all these Buenos Aires has. Buenos Aires is a top tourist destination, and is known for its European-style architecture and rich cultural life, with the highest concentration of theatres in the world. Buenos Aires held the 1st Pan American Games in 1951 and the city also had two venues in the 1978 FIFA World Cup. Buenos Aires will host the 2018 Summer Youth Olympics. Spring (September to November) and fall (March to May) are the best seasons to visit Buenos Aires. Also, most festivals take place during these months. Winter can be cold but not freezing, and a fine time to visit the city’s theaters, museums and cafés.