The Soviet period brought an increased popularization of sports that were common in Europe and to a certain extent, the United States. At the same time, Tbilisi developed the necessary sports infrastructure for professional sports. By 1978, the city had around 250 large and small sports facilities, including among others, four indoor and six outdoor Olympic sized pools, 185 basketball courts and halls, 192 volleyball facilities, 82 handball arenas, 19 tennis courts, 31 football fields, and five stadiums. The largest stadium in Tbilisi is the Dinamo Arena (55,000 seats) and the second largest is the Mikheil Meskhi Stadium (24,680 seats). The Sports Palace which usually hosts basketball games with high attendance and tennis tournaments can seat approximately 11,000 people.