Logical sequences in project management. Predecessor refers to the network analysis, which determines which of the activities can be successor or predecessor. The predecessor event is an event that must be completed before a specified activity can begin. The dependency between two activities is thereby described.
History of Haiti. Christopher Columbus landing on the island of Hispaniola in 1492. The recorded history of Haiti began on 4 December 1492 when the European navigator Christopher Columbus happened upon a large island in the region of the western Atlantic Ocean that later came to be known as the Caribbean.
Coat of arms of Haiti. The coat of arms of Haiti was originally introduced in 1807, and has appeared in its current form since 1986. It shows six draped flags of the country, three on each side, which are located before a palm tree and cannons on a green lawn. On the lawn various items are found, such as a drum, bugles, long guns, and ship anchors. Above the palm tree, there is a Phrygian cap placed as a symbol of freedom. On the lawn between the drum and the ribbon there were supposed to be two pieces of chain with a broken link symbolizing the broken chain of slavery.