Quarantine with a disinfecting stove, have a right to navigate the Canal, in quarantine, subject only to the landing of those who were suffering from plague. Plain yellow, green, and even black flags have been used to symbolize disease in both ships and ports, with the color yellow having a longer historical precedent, as a color of marking for houses of infection, previous to its use as a maritime marking color for disease. The present flag used for the purpose is the "Lima" (L) flag, which is a mixture of yellow and black flags previously used. It is sometimes called the
Flag of South Africa of principal elements of the country's flag history. The colours themselves have no essential meaning. The central design of the flag, beginning at the flagpost in a "V" form and flowing into a single horizontal band to the outer edge of the fly. According to official South African government information, the South African flag is "a synopsis of principal elements of the country's flag history." Although different people may attribute personal symbolism to the individual colours or colour combinations, "no universal symbolism should be attached to any of the colours." The only symbolism in the flag is the V or