.za history of usage: "ZAR" serves as the ISO 4217 currency code for the South African rand. The international vehicle code for South Africa has been "ZA" since 1936. Additionally, South African aircraft registration prefixes also start with "Z". .ZA has a Second Level Domain (SLD) Structure. ZADNA removed a number of domains from the .za zone on the 7 August 2009 Currently around 29.39% of the .za internet is served via secured HTTPS protocol, with the Let's Encrypt Authority X3 being the most popular SSL certificate. Apache is the most popular web server, serving 66.56% of the .za domains, followed
Lisbon Agreement for the Protection of Appellations of Origin and their International Registration of the instruments applies also to parties of the other instruments the state is a party to. Geographic indications Lisbon Agreement for the Protection of Appellations of Origin and their International Registration The Lisbon Agreement for the Protection of Appellations of Origin and their International Registration, signed on 31 October 1958, ensures that in member countries, appellations of origin receive protection when are protected in their country of origin. It lays down provisions for what qualifies as an appellation of origin, protection measures and establishes an International Register of Appellations of Origin, run by the World Intellectual Property Organization. The