Protocol relating to the status of refugees (1967) Protocol relating to the status of refugees (1967) The protocol relating to the status of refugees of 1967 broadens the definition of the Convention Relating to the Status of Refugees of 1951. The main point of the protocol was to "grant all refugees the same status irrespective of the effective date of the 1st of January 1951." The protocol was completed on the 31st of January 1967 in New York City. Switzerland ratified the protocol on the 20th of May 1968. Germany ratified it on the 5th of November, 1969, and Austria ratified it on the 5th of September 1973.
Sapphire not only on the weight of the stone, but also the body color, visibility, and intensity of the asterism. A rare variety of natural sapphire, known as color-change sapphire, exhibits different colors in different light. Color change sapphires are blue in outdoor light and purple under incandescent indoor light, or green to gray-green in daylight and pink to reddish-violet in incandescent light. Color change sapphires come from a variety of locations, including Thailand and Tanzania. The color-change effect is caused by the interaction of the sapphire, which absorbs specific wavelengths of light, and the light-source, whose spectral output varies depending