ខួបទី២៥ឆ្នាំនៃដួលរលំជញ្ជាំងប៊ែរឡាំងរំឭកពីប្រវត្តិសាស្ត្រ

០៦ វិច្ឆិកា ២០១៤

West German construction workers have a chat in West Berlin, April 18, 1967 at the meters high wall separating the city, as the communists hold their seventh party congress in East Berlin. (AP Photo/Edwin Reichert)

Berlin Wall

ARCHIV - Ein Ostberliner Polizist arbeitet am 9. Oktober 1961 an der Berliner Mauer. Am Donnerstag, den 13. August 2009, jaehrt sich der offizielle Tag des Mauerbaus zum 48. Mal. (AP Photo/Archiv) * NUR S/W * --- FILE - In this Oct. 9, 1961 file photo an

ARCHIV - Westberliner schauen im August 1961 Ostberliner Arbeitern bei der Errichtung der Berliner Mauer an der Wildenbruchstrasse und Heidelbergerstrasse zu. Am Donnerstag, den 13. August 2009, jaehrt sich der offizielle Tag des Mauerbaus zum 48. Mal. (

Germany Remnants of the Berlin Wall

A demonstrator pounds away at the Berlin Wall as East German border guards look on from above at the Brandenburg Gate 11 November 1989.WR - RTRRSTV

FILE PHOTO 11NOV89 - East Berlin border guards stand atop the Berlin Wall in front of the Brandeburg Gate in this November 11, 1989 file photo. The 10th anniversary off the "fall" of the Berlin wall is coming up on November 10, 1999. - RTXJABH

Germany Berlin Wall Anniversary Then and Now