Alley may be paved, or unpaved, and a blind alley is a cul-de-sac. Modern urban developments may also provide a service road to allow for waste collection, or rear access for fire engines and parking. Because of geography, steps (stairs) are the predominant form of alley in hilly cities and towns. This includes Quebec City in Canada and in the United States Pittsburgh (see Steps of Pittsburgh), Cincinnati (see Steps of Cincinnati), Minneapolis, Seattle, and San Francisco as well as Hong Kong, Genoa and Rome. Some alleys are roofed because they are within buildings, such as the traboules of Lyon, or
Give me liberty, or give me death! nego rob"). During the Indonesian National Revolution the Pemuda (youth) used the phrase "Merdeka atau Mati" which means "Freedom or Death". More recently, in China, Ren Jianyu, a 25-year-old former college student "village official" was given a two-year re-education through labor sentence for an online anti-CPC speech. A T-shirt of Ren's saying "Give me liberty or give me death!" (in Chinese) has been taken as evidence of his anti-social guilt. Give me liberty, or give me death! "Give me liberty, or give me death!" is a quotation attributed to Patrick Henry from a speech he made to the Second Virginia