21.  And if in public spaces billboards and advertising were not allowed.

22.  And finally, any public space is a potential target of terrorism, creating a virtually indefensible arena in a nation that prides itself on public access.

23.  And the rebirth of the public space would inspire citizens to reclaim their civic voice.

24.  And the trenches are their own communities, homes and public spaces.

25.  Armajani says his favorite public space is the immense Mall of America in his hometown.

26.  Architecture and public spaces will be modeled after Battery Park City or after a more progressive vision of the contemporary city.

27.  As a result, it is sometimes difficult to tell whether one is looking at a public space or a wide spot in the sidewalk.

28.  At the height of the civil rights movement, when integration seemed possible both in public spaces and on the pop charts, romantics like Aretha Franklin gained popularity.

29.  At the same time, our streets and public spaces have never been so populated with the poor, deranged, addicted and unemployable.

30.  Boston Common, oldest public open space in the United States, is used for grazing farm animals.