- The very first Discworld novel, from 1983. Unlike most of the later ones, The Colour of Magic was primarily a vehicle for Terry Pratchett to directly mock, play with and deconstruct other fantasy series, rather than the much broader field of his later work. Introduced his interest in using nuclear physics (his previous area of expertise as a scientific journalist) as a metaphor and parody for how magic works.
- Argentina - The World Factbook (cia.gov)
In 1816, the United Provinces of the Río de la Plata declared their independence from Spain. After Bolivia, Paraguay, and Uruguay went their separate ways, the area that remained became Argentina. European immigrants heavily shaped the country’s population and culture, with Italy and Spain providing the largest percentage of newcomers from 1860 to 1930. Until about the mid-20th century, much of Argentina’s history was dominated by periods of internal political unrest and conflict between civilian and military factions.