"Happy 60th Anniversary" in Polish is "Wszystkiego najlepszego z okazji 60-tej rocznicy".
"Szczęśliwej rocznicy!"
Szczęśliwej czterdziestej rocznicy.
"Ad multos annos felices sexagesimos natalem!"
No, you say Happy Birthday to someone to congratulate them on their birthday. You say Happy Anniversary to a couple who are celebrating their anniversary together.
Happy = Szczęśliwy.
Gelukkige herdenking - it's more of a congratulations with the anniversary though.
"Happy Anniversary" in Portuguese is "Feliz Aniversario", the same as in Spanish.
They say that on a 60th wedding anniversary that the symbol for a gift is the diamond. A simple gift would be a picture frame that they could put their picture of their special day or a picture of their grandchildren, if any.
PENBLWYDD PRIODAS BERLOG HAPUS : Happy pearl anniversary
ay in polish
happy fourth anniversary -- bon quatrième anniversaire de mariage
Manuia lou 60 tausaga