The anterior cerebral artery extends upward and forward from the internal carotid artery. It supplies the frontal lobes, the parts of the brain that control logical thought, personality, and voluntary movement, especially of the legs. Stroke in the anterior cerebral artery results in opposite leg weakness.
Maria Theresa ruled for forty years the wide empire of Austria. Maria Theresa's first challenge was Prussia. They tried to occupy Silesia after the death of her father.
Forced to abdicate in 1917, Nicholas went into exile with his wife and five children. After living more than a year under house arrest, the entire family was brutally executed in July 1918 by Bolshevik soldiers. Nicholas II was the last of the Romanov Dynasty, which had ruled Russia for 300 years.