Bağcılar Olympic Sport Hall thin-shell structures rising up through it. Bağcılar Olympic Sport Hall Bağcılar Olympic Sport Hall () is a multi-purpose indoor sports complex with Olympic standards located in Bağcılar district of Istanbul, Turkey. Its construction began in 1998 and the sport hall was inaugurated on March 20, 2001 in presence of the Belgian action films actor and former martial arts sportsman Jean-Claude Van Damme. The sports complex is owned by the Metropolitan Municipality of Istanbul. The main hall of the building is suitable for sports events such as basketball, volleyball, badminton, wrestling, handball, tennis, gymnastics, weightlifting, boxing, martial arts, fencing, table tennis
Naked sand darter and pelvic fins to aid in fighting for females. Females can produce from 12–122 eggs at a time and reach sexual maturity after a year. They only live 24 to 30 months. The genus name, "Ammocrypta", comes from the Greek word "ammos" meaning sand and the Greek "kryptos" meaning hidden. The species name, "beanii", comes from the first collector of the species, Tarlton H. Bean. Naked sand darter The naked sand darter ("Ammocrypta beanii") is a freshwater fish of the family Percidae. It is found in the south-eastern United States. The naked sand darter is a small fish ranging in