Ключевые слова: america, american, american flag, banner, blowing, blue, boricua, caribbean, citizenship, commonwealth, country, day, democracy, fabric, flag, fluttering, freedom, government, identity, independence, national, national flag, outdoors, patriotism, puerto rican, puerto rican flag, puerto rico, puerto rico flag, red, rippled, san juan, sign, state, striped, symbol, textile, texture, tourism, travel, triangle, united states, united states of america, unity, us, usa, waving, waving flag, white, wind,