Again, why was a wall built? In response to what? Did you know that Finland is building a wall on her border with Russia? In response to what, would you guess

Again, why was a wall built? In response to what? Did you know that Finland is building a wall on her border with Russia? In response to what, would you guess? Is one of these walls ok but the other not? If not, why not? A wall is the most passive thing one can do to protect one's national borders, and yet, somehow you present it as yet another example of Israeli evil. Why Palestinians should have the right to stroll onto Israeli grounds anytime they please remains unexplained. There certainly is a theme here of imputing malevolence even to Israel's most mild, passive response to actual violence by Palestinians. Are you infuriated by the Iron Dome as well?