If I'm not wrong,only the Europeans (except Habsburgs, Malteses and Turks) and Latin-Americans have the updates for Royal Guard.
British: Redcoat and Hussard
Spanish: Pikeman and Demi-Lancer
French: All units
Portuguese: Line Infantry and Dragoon
Dutch: Halberdier and Ruyter
Italians: Halberdier and Grenadier
Germans: Jaeger and Uhlan
Russians: Grenadier and Cossack
Belgians: Ranger and Bicycle Infantry
Argentines: Dragoon and Mounted Grenadier
Brazilians: Pikeman and Musketeer
Chileans: Carabineer and Lancer
Colombians: Machetero and Carabineer
Haitians: Skirmisher and Dragoon
Mexicans: Insurgente and Soldadera
Paraguayans: Skirmisher and Aca Caraya
Peruvians: Legion Peruana and Lancer
"In nomine Domini"
"Ad Majorem Dei Gloriam"
"Um Deus, um rei, uma fé, uma lei"