may 7, 1832 - Treaty of Constantinople
Description:
It is eventually agreed, in the 1832 treaty of Constantinople, that Greece will include the Peloponnese, the mainland up to a line between Árta and Vólos, and the Cylades (but not the other islands of the Aegean, the Ionian islands or Crete). Turkey relinquishes all sovereignty over this area. The king is to be the 17-year-old prince Otto of Bavaria, who delights everyone on his arrival by wearing Greek national costume and spelling his name Othon.
http://www.historyworld.net/wrldhis/PlainTextHistories.asp?ParagraphID=mqp
Added to timeline:
Date: