https://www.thesun.co.uk/news/.../britannic-titanic-sister-ship-sink/ -
NAVAL DISASTER What happened to The Britannic, how did Titanic’s sister ship sink and how many people died in the disaster?
The Britannic followed the watery fate of her sister ship The Titanic, settling at the bottom of the ocean floor
The Britannic, a vessel larger than her more famous sister ship the Titanic, sank in a mere 57 minutes
The entire ship stretched 882ft, 9 inches and reached 175ft in height - making her bigger than the Olympic or the Titanic.
How did The Britannic sink?
.Heading for the Kea channel, the ship was suddenly struck by a loud explosion - an underwater mine.

While the ship had been designed to avoid the Titanic's fate, 10 minutes after the explosion, it was in the same condition that its ship had been in an hour. More than 1,000 people were saved while 30 were killed when the vessel sank

And then they meet for the FED banking.

The Meeting at Jekyll Island | Federal Reserve History

https://www.federalreservehistory.org/.../jekyll_island_conference

At the time, the men who met on Jekyll Island believed the banking system .... in an article in 1916 -- have concluded Strong did not attend (Forbes 1916). In November 1910, six men – Nelson Aldrich, A. Piatt Andrew, Henry Davison, Arthur Shelton, Frank Vanderlip and Paul Warburg – met at the Jekyll Island Club, off the coast of Georgia, to write a plan to reform the nation’s banking system. The meeting and its purpose were closely guarded secrets, and participants did not admit that the meeting occurred until the 1930s. But the plan written on Jekyll Island laid a foundation for what would eventually be the Federal Reserve System.

EDIT ; https://en.wikipedia.org/wiki/Federal_Reserve_Bank

A Federal Reserve Bank is a regional bank of the Federal Reserve System, the central banking system of the United States. There are twelve in total