One of the most complex and long-standing conflicts in the world is the one between Israel and Palestine. It dates back to the 1940s, when the aftermath of World War 2 led to the creation of a Jewish state in the Middle East.
Since then, the two sides have been locked in a cycle of violence and mistrust, with no clear solution in sight. The situation is further complicated by the fact that the Palestinian people are divided into two factions, one of which has been launching rockets into Israeli territory. Image source: Twitter