Flag of Latvia the end of the occasion. If the flag is flown from a flagpole in mourning, it shall be raised to half-staff. If fixed to a flagstaff, a black ribbon whose width is the width of the flag shall be secured to the flagstaff above the flag; the ribbon shall be of sufficient length to span the width of the flag. The Standard of the President is white with the rectangular cross in the colour proportions of the national flag. In the centre of the cross covering the interruption of the colours of the national flag there is the Coat of
Flag of Greece flags was the "labarum". In the surviving pictorial sources of the middle and later Empire, primarily the illustrated Skylitzes Chronicle, the predominating colours are red and blue in horizontal stripes, with a cross often placed in the centre of the flag. Other common symbols, prominently featuring on seals, were depictions of Christ, the Virgin Mary and saints, but these represent personal rather than family or state symbols. Western European-style heraldry was largely unknown until the last centuries of the Empire. There is no mention of any "state" flag until the mid-14th century, when a Spanish atlas, the "Conosçimiento de todos