The Ignoramus' Quiz No.14

1. Which religious sect uses an annual calendar consisting of 19 months of 19 days each?

2. In 1803, Napoleon changed the name of the Louvre to what?

3. By what name do we remember both the Russian bureau, Glavnoe Upravlenie Lagerei, and its legacy?

4. Which US state was the first to ratify the US constitution?

5. Which island nation used to be known as New Holland before it got its present name?

For the answers, please visit: ten things i didn't know until last week.