Jean-François de Galaup, comte de Lapérouse
The expedition continued to Australia, arriving off Botany Bay on 24 January 1788. There Lapérouse encountered a British convoy (known later as the "First Fleet") led by Captain Arthur Phillip RN, who was to establish the penal colony of New South Wales. While it had been intended that the colony would be located at Botany Bay, Phillip had quickly decided that the site was unsuitable and the colony would instead be established at Sydney Cove in Port Jackson. High winds – which had hindered Lapérouse's ships in entering Botany Bay – delayed the relocation until 26 January (later commemorated as Australia Day).
Australia Day
On 13 May 1787 a fleet of 11 ships, which came to be known as the First Fleet, was sent by the British Admiralty from England to New Holland. Under the command of Captain Arthur Phillip, the fleet sought to establish a penal colony at Botany Bay on the coast of New South Wales, which had been explored and claimed by Lieutenant James Cook in 1770. The settlement was seen as necessary because of the loss of the Thirteen Colonies in North America. The Fleet arrived between 18 and 20 January 1788, but it was immediately apparent that Botany Bay was unsuitable.