If you really want to be with this woman do not count how much money you spent for the tickets to come to her and on this basis do not buy her flowers.
On the free dating site you will find lots of ladies from all over the world who are not shy to show their sexy bodies and impress guys with their curves.
First of all we think that it is quite normal to communicate with several Russian women before real meeting.
But of course if you are writing to all of them about love and marriage it is not good, it seems to be just a game from your side.
Regarding your passport we can give you the same advice as we give to women – everything can happen, you can loose your passport for example somewhere, so better do some copies of your passport and keep it apart from your passport.
Of course, you should bring some souvenir for your woman, it should not be necessarily something expensive and with diamonds.