ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )

ISTANBUL, TURKEY - JANUARY 03: A baby girl in colorful costume diving underwater in Istanbul, Turkey on January 03, 2019. The parents who believe that swimming contribute to children's abilities of intelligence, perceptual and balance skills, and coordination send their babies at two-months old to the swimming courses which are specially prepared for infants. In addition to certain days and weeks, swimming lessons with costumes designed to emphasize social issues are becoming more interesting for children. ( Şebnem Coşkun - Anadolu Agency )