What really goes on at the protests against the 'security fence'

Every Friday, 'Palestinians' and 'international activists' protest against the construction of Israel's 'security fence' at places throughout Judea and Samaria. Yes, there are places (like Bil'in near Kiryat Sefer) where the protests often turn violent. On the other hand, there are places like Umm Salamona....Two Palestinians and an international activist, right, play football during a protest at