The Union Square area bristles with big-city bravado, while just a stone's throw away is a place that feels like a city unto itself, Chinatown. The two areas share a strong commercial streak, although manifested very differently. In Union Square---a plaza but also the neighborhood around it---the crowds zigzag among international brands, trailing glossy shopping bags. A few blocks north, people dash between small neighborhood
stores, their arms draped with plastic totes filled with groceries or souvenirs.