The plans for productions from 2013-2020 were announced under the directorship of the House's outgoing chairman, Tony Hall, who is leaving to take up the post of director general of the BBC.

BBC: Royal Opera House announces contemporary projects

As the first woman elected to the post of Director-General of UNESCO, I am profoundly committed to advancing the rights of girls and women everywhere, especially through education.

UNESCO: International Literacy Day

The Director-General also referred to the importance of advancing education in post-conflict and transition countries such as Liberia, Myanmar and South-Sudan.

UNESCO: Norway and UNESCO sign a Cooperation Agreement for 2012-2013 | United Nations Educational, Scientific and Cultural Organization

The appointments are the first in a series of management changes by incoming director general Tony Hall, who takes up his post in April.

BBC: Helen Boaden becomes director of BBC Radio

Undurraga is particularly concerned about the NARMS findings because it means the consumption of meat is adding to what the director-general of the World Health Organization, Dr. Margaret Chan, last year called a "post-antibiotic era" in which antibiotics will no longer work to fight disease because too many bacteria have developed resistance to it.

CNN: What government tests found in your meat

Joe Phaahla, director-general of a government unit that oversees security, health, environmental and infrastructural preparations for the tournament will leave his post six months early on 31 March.

BBC: Another 2010 official resigns