more notable i guess. more popular. some people probably only know about the berlin wall and not korean or palestinian

i guess you're too young to remember nelson mandela

Because we are living in USA centric world

I are not know but world is not fair :( Everyone always blames society but they not realize that they ARE the society :(

Berlin wall was more of a global conflict. The Berlin wall wasn't "just the Berlin wall" dividing 1 country because of INTERNAL affairs. But instead because of international political affairs. I.E. it wasn't East Berlin vs West Berlin. It was east of Europe vs west of Europe, because of the Iron Curtain and Russia and the USA as a direct thing that happened after world war 2. While the walls in Korea and Palestine were a cold-war result. It's different. The Berlin wall being destroyed symbolizes the end of a much bigger (potential) conflict compared to the Korean wall and the Palestinian wall.

bcuz people used to care about freedom and nowadays they don't that why we still have walls. Besides, belin wall was dividing the same country, same people, same belives and culture. The palestine wall u mentioned separate diferent races and population so they are easier to advocate for. Israel would never want the wall the to go down