For the first time in three months, New Yorkers will be able to eat at restaurants again, but only at tables outside. New York City entered the second of four planned phases of reopening on Monday. New York Mayor Bill de Blasio said he considers the step the biggest in terms of economic importance. In addition, people in New York City will be able to go to stores. They also will be able to get their hair cut and children can go to playgrounds. People also may begin to return to work.