The Metro Purple Line is a 6.4-mile (10.3 km) line that begins at Union Station. At Union Station, passengers can connect to the Metro Silver Line bus rapid transit line, and the Metro Gold Line. The Purple Line travels southwest through Downtown Los Angeles, passing the Civic Center, Pershing Square (near the Historic Core) and the Financial District. Passengers can connect to the Metro Silver Line (both directions) at Civic Center Station. At Pershing Square Station, passengers can board the northbound Metro Silver Line bus at Olive Street/5th Street. At 7th St/Metro Center Station, travelers can connect to the Metro Blue Line, Metro Expo Line and the Metro Silver Line. From here, the train travels between 7th Street and Wilshire Boulevard (and briefly Ingraham Street) west through Pico-Union and Westlake, arriving at Wilshire/Vermont in the city's Mid-Wilshire/Koreatown district. Up to this point, track is shared with the Metro Red Line: at Wilshire/Vermont, the two lines diverge. The Purple Line continues west for one additional mile, and terminates at Wilshire/Western.
does the purple line go to union station?
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Answer: yes

The Berlin Wall (German: Berliner Mauer, pronounced (blin ma) ( listen)) was a guarded concrete barrier that physically and ideologically divided Berlin from 1961 to 1989. Constructed by the German Democratic Republic (GDR, East Germany), starting on 13 August 1961, the Wall cut off (by land) West Berlin from virtually all of surrounding East Germany and East Berlin until government officials opened it in November 1989. Its demolition officially began on 13 June 1990 and finished in 1992. The barrier included guard towers placed along large concrete walls, accompanied by a wide area (later known as the ''death strip'') that contained anti-vehicle trenches, ''fakir beds'' and other defenses. The Eastern Bloc portrayed the Wall as protecting its population from fascist elements conspiring to prevent the ''will of the people'' in building a socialist state in East Germany.
did the berlin wall completely surround west berlin?
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Answer: yes

The German reunification (German: Deutsche Wiedervereinigung) was the process in 1990 in which the German Democratic Republic (GDR, colloquially East Germany; German: Deutsche Demokratische Republik/DDR) became part of the Federal Republic of Germany (FRG, colloquially West Germany; German: Bundesrepublik Deutschland/BRD) to form the reunited nation of Germany, and when Berlin reunited into a single city, as provided by its then Grundgesetz (constitution) Article 23. The end of the unification process is officially referred to as German unity (German: Deutsche Einheit), celebrated on 3 October (German Unity Day) (German: Tag der deutschen Einheit). Following German reunification, Berlin was once again designated as the capital of united Germany.
is there still an east and west germany?
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Answer:
no