One of the accusations often hurled at Israel is that it prevents the Palestinians from having true freedom of movement, making their daily lives difficult, to say the least.
The claims continue that going through the checkpoints not only takes Palestinians a very long time but is also degrading and humiliating.
Documentary producer Ami Horowitz went to see if these claims were true.
He also does a fascinating comparison between the checkpoint at Kalandia in Israel and the checkpoint at the US-Mexico border.
A fascinating watch: