No outside sources allowed. Just take your best guess.
This is my first attempt at hosting a QoD, so I apologize in advance if the questions are too hard, too easy, too obvious, too obscure, or too lacking in geographical content.

1. George I, of the House of Oldenburg, was the monarch of what country, from 1863 to 1913?
2. William McKinley was elected to his first term as President of the United States in what year?
3. Galaktoboureko would typically be served during what course at dinner?
4. In mythology, what deity was born from the head of Zeus, after he swallowed her pregnant mother?
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SPACE