Which country is Germany and Italy?

Austro-Hungarian Empire.

Austro-Hungarian Empire: It was a central European sovereign confederation that existed from 1867 to 1918. At that time, the Kingdom of Hungary and the Austrian Empire formed an alliance of "the kingdoms and territories represented by the Imperial Parliament and the crown territory of St. Stephen of Hungary". The King of Hungary and the King of Austria were the same person.

The predecessor of the Austro-Hungarian Empire was the Austrian country. It was ruled by the most powerful Habsburg family in Europe at that time. During its two hundred years of rule, it quickly annexed surrounding countries and other countries, making it The land area increased threefold, becoming the leading power in the Holy Roman Empire. In the 16th century, its territory expanded overseas. Maybe after seeing this, you will think that its strength is due to its military capabilities, but this is not the case, but because of its marriage.

For example, Burgundy, a large country in Western Europe, was heavily attacked by France at that time, and its duke died in the rebellion. Maximilian I of Austria took the opportunity to marry Charles's daughter, thus successfully obtaining Burgundy. The dominance of Gendy was precisely because of this marriage, which more than doubled Austria's territory, making it one of the great powers of Europe. This marriage model has been used many times since then, and it has also obtained inheritance rights from Spain, the Netherlands and other countries.