"Glatt 25-års jubileum!" [General]
"Glad 25-årsdag" [Counting years]
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.
"Vrolijke verjaardag" is how you say Happy Anniversary in Flemish.
Glad Påsk is "Happy Easter" in Swedish.
Gelukkige herdenking - it's more of a congratulations with the anniversary though.
"Happy Anniversary" in Portuguese is "Feliz Aniversario", the same as in Spanish.
You can say "Feliz aniversário de casamento" in Portuguese to mean happy wedding anniversary.
PENBLWYDD PRIODAS BERLOG HAPUS : Happy pearl anniversary
Var glad.
Glad or lycklig.
In Fookien (Hokkien), you would say "Kiong hi huat tsai" to wish someone a Happy Anniversary.
happy fourth anniversary -- bon quatrième anniversaire de mariage
Happy new year brother is "Gott nytt år, broder!" in Swedish.