WMT24++: Expanding the Language Coverage of WMT24 to 55 Languages & Dialects - Deutsch, Daniel; Briakou, Eleftheria; Caswell, Isaac; Finkelstein, Mara; Galor, Rebecca; Juraska, Juraj; Kovacs, Geza; Lui, Alison; Rei, Ricardo; Riesa, Jason; Rijhwani, Shruti; Riley, Parker; et al. (2025)