Quarantine Edinburgh and Leith, grain was from that date declared to be a non-susceptible article. About 1788 an order of the council required every ship liable to quarantine, in case of meeting any vessel at sea, or within four leagues of the coast of Great Britain or Ireland, to hoist a yellow flag in the daytime and show a light at the main topmast head at night, under a penalty of After 1800, ships from plague-countries (or with foul bills) were enabled to perform their quarantine on arrival in the Medway instead of taking a Mediterranean port on the way for
Flag of Ottawa appearance. It also violated rules of heraldry by placing colour next to colour. In 1987, in an attempt to spruce it up, the city's coat of arms was added to the centre. There was little controversy when the transition board decided the new city should get a new flag. Flag of Ottawa The flag of Ottawa is highlighted by a stylized O design. This stylized O is meant to represent both a maple leaf (symbolizing Canada) and the Peace Tower and Centre Block of the parliament buildings (symbolizing Ottawa). It is meant to be simple, but look festive, and to