A physician specializing in obstetrics and gynecology (OB/GYN) focuses on female sexual and reproductive health, pregnancy, and delivery. While many recognize OB/GYNs as the physicians who deliver newborns or perform gynecological exams, OB/GYNs also perform a wide variety of surgical procedures, from Cesarean sections to uterine fibroid resection. In addition, obstetrics and gynecology is one of the primary medical specialties to provide family planning services.
The world's biggest luxury yacht is currently the Azzam, owned by the President of the United Arab Emirates. Azzam is 590 feet long and has a 94,000 horse power engine that can propel it to speeds of more than 35mph.
As one of the tall sailing ships, the Royal Clipper finds a place in the esteemed Guinness Book of World Records as the biggest sailing ship with squarely rigged masts. 3. Preussen: The German ship Preussen was the largest sailing ship wonder at the time of its launch at the start of the 20 th century.