Please give a list of what "these" are.
Herbert Hoover was nicknamed the Food Czar because he provided food to Europe. He was appointed head of the Food Administration by President Wilson.
Butter (Burro): The other principal fat in modern Italian cookery is, of course, butter. It predominates in the cooking of most northern regions, from Piemonte to Lombardia over to Venice, Alto Adige and Friuli, as well as, of course, Emilia-Romagna, where arguably the best dairy products in Italy come from.
Louis XVI (Louis-Auguste; French pronunciation: [lwi sɛːz]; 23 August 1754 – 21 January 1793) was the last king of France before the fall of the monarchy during the French Revolution. He was referred to as Citizen Louis Capet during the four months just before he was guillotined. In 1765, upon the death of his father, Louis, Dauphin of France, he became the new Dauphin. Upon his grandfather Louis XV's death on 10 May 1774, he assumed the title King of France and Navarre, until 4 September 1791, when he received the title of King of the French until the monarchy was abolished on 21 September 1792.
In ancient Sparta strength was admired and weakness was despised. The greatest virtue was bravery and the greatest honor was to die fighting in battle. The most serious crime for a Spartan was to retreat from battle.