Revelation 13:11 And I beheld another beast coming up out of the earth; and he had two horns like a lamb, and he spake as a dragon.
Two horns, essentially two sources of power/control/kings.
The Holy Roman empire. You can't be called an Emperor unless the pope gives you the nod. So you must be of, "royal," EU blood lines, mainly descended from Charlemagne, but you can ONLY be crowned an emperor, by the pope. Deals must be made.
Are those same family blood lines still in existence today? Yes, some are. You think these clowns have given up on their hopes for political control and wealth? Not a chance. These guys have been at it for CENTURIES, each vying for position. These days, they are pretty mingled amongst themselves, but essentially are the same damn Frankish families from after the fall of Rome, with a few exceptions. Did you think Hitler was trying something new? He wasn't. He tried, and was partly successful at creating the third Holy Roman empire, what do you think Third Reich means? I am almost certain that the pope of his time, supported and gave aid to him, in fact, it may even have been the Papacy's idea in the first place. The papacy likes to rule from the sidelines, behind the curtains and in the shadows, while the Emperor they back and support, is the figurehead.
The two horns are very possibly, the papacy and which ever king they feel like supporting, to fulfill it's objectives. The EU, is essentially a rebuilt Roman empire. Daniels statue, the feet mixed with miry clay.
Beware the EU.