President Andrew Johnson was the first president to be impeached.
<span>The combination of new taxes and large standings armies</span>
The Concordat of 1801 was an agreement between Napoleon and Pope Pius VII, signed on 15 July 1801. It remained in effect until 1905.
A gentlemen's agreement or gentleman's agreement is an informal and legally non-binding agreement between two or more parties. It is typically oral, though it may be written, or simply understood as part of an unspoken agreement by convention or through mutually beneficial etiquette. The essence of a gentlemen's agreement is that it relies upon the honor of the parties for its fulfillment, rather than being in any way enforceable. It is, therefore, distinct from a legal agreement or contract, which can be enforced if necessary
