Background The estimated incidence of Down syndrome is between 1 in 1,000 to 1 in 1,100 live births worldwide. Each year, approximately 3,000 to 5,000 children are born with this chromosome disorder. The quality of life of people with Down syndrome can be improved by meeting their health care needs, including regular check-ups with health...

Background The United Nations General Assembly proclaimed 21 March the International Day of Forests in 2012 to celebrate and raise awareness of the importance of all types of forests. Countries are encouraged to undertake local, national and international efforts to organize activities involving forests and trees, such as tree planting campaigns. The organizers are the United Nations Forum...

What is Nowruz and why do we celebrate it? The word Nowruz (Novruz, Navruz, Nooruz, Nevruz, Nauryz), means new day; its spelling and pronunciation may vary by country. Nowruz marks the first day of spring and is celebrated on the day of the astronomical vernal equinox, which usually occurs on 21 March. It is celebrated...