Florissant Valley physics professor Rihab Sawah recalls the Syria where she grew up as a happy and peaceful place. Family gatherings happened on a daily basis, she said in an interview. “People don’t need to call each other and make appointments,” she said. “They just show up at your door, and if you have somewhere else you are going to, you’ll cancel that.” On weekends — which are Fridays and Saturdays in Syria — people would roll out rugs under trees and have picnics, even in the middle of the city, where everyone driving by could see them. “They wouldn’t do that for just a few hours,” Sawah said. “They would do that until 3 or 4 in the morning and then get up and go to work.” […]