"RFC 7235 - Hypertext Transfer Protocol (HTTP/): Authentication" . Internet Engineering Task Force (IETF). June 2014.
The International Baccalaureate ® (IB) offers four high quality international education programmes to more than one million students in more than 146 ...
To advance literacy as an integral part of lifelong learning and the 2030 Agenda for Sustainable Development , UNESCO takes the following approaches to promote literacy worldwide, with an emphasis on youth and adults.
For individual queries about travel, refer to national or specialised websites, ministries of health, travel clinics or practitioners.
Links to national travel and health websites