This is a monkey zoo, where they have areas with free roaming monkeys. That particular zone had free roaming barbary macaques, with this one sitting in the middle of the path when I arrived. As I sat down on my haunches, and took a few pictures it walked right past me and sat down maybe a meter away from me. What you do not see in those pictures is the zoo's caretaker that was never more than 1.5m away from the monkey.