How to say "I love you" and "Marry x-mas" on the five best languages

How you say "I love you" on the five best languages:
1. Russia, Ya tebya liubliu or Ya vas liubliu
2. Poland, Kocham Cie or Ja cie kocham
3. Spain,  Te amo or Te quiero
4. Australia (English), I love you
5. Sweden,  Jag älskar dig

How you say "Merry X-Mas" on the five best languages:
1. Russia, Pozdrevlyayu s prazdnikom Rozhdestva is Novim Godom
2. Poland, Wesolych Swiat Bozego Narodzenia or Boze Narodzenie
3. Spain, Feliz Navidad
4. Australia (English), Merry Christmas or Merry X-mas
5. Sweden, God Jul