Do not do it out of apology but out of love-- don't apologize for God's ways
That day, make them feel as much involved and invited as you can.
These are very important suggestions to treat people in this situation because is important to know that they are important even if their opinions are not the same as yours.
To make the country laws and for the people to follow them in that country it doesn't matter where you're from you still have to follow the country's laws when you stay in it.