Muslim men do sometimes peck on the cheek in eastern countries but nothing like what that picture is showing, it was a cheek peck that was shifted to make it look like they're kissing on the mouth.
Still nothing compared to the happenings of many priests.
Difference between our culture and *yours* is that yours bases your entire existence around your horribly inconvenient religion, while western government and culture is only loosely based on christian/catholic beliefs and history, which is rapidly expanding and evolving, glad to see you're one of the smarter ones, moving to a more advanced and civilized continent (in *most* ways, not sure what generation you are). Sure Western society has its perils and issues, but anyone wishing for a better life would logically choose such an area to exist, faith is a thing of the dark ages, something to do in your spare time, not fcuking 20 minute breaks 4 times a day in a working week.