High-frequency trading (HFT) is a form of algorithmic trading that uses powerful computers and advanced algorithms to execute a large number of rapid trades to profit from small price differences in financial markets.

"The Big Excursion" was the forced expulsion of 300,000 Muslims from Communist Bulgaria to Turkey in 1989. Most kept their citizenship, but only half returned to Bulgaria.

On June 30th, the United States Supreme Court ruled that nondiscrimination laws (both state and federal laws) could not be enforced against businesses that offer expressive products and services (e.g., a bakery refusing to make a wedding cake with two men on its design)