Nuuk ivory, and wood, with many items collected by archaeologists. Ilisimatusarfik, the University of Greenland, is in Nuuk and is the national university of Greenland. Most courses are taught in Danish, although a few are in Kalaallisut as well. , the university had approximately 150 students (almost all Greenlanders), around 14 academic staff, and five administrators. Its library holds approximately 30,000 volumes. The National Library of Greenland in Nuuk is the largest reference library in the country, devoted to the preservation of Greenland's cultural heritage and history. The library holdings are split between the public library in the town centre and
Demographics of Afghanistan decade, which is due to the return of over 5 million expats. The only city in Afghanistan with over a million residents is its capital, Kabul. The other largest cities in the country are shown in the chart below. "0–14 years:" 42.3% (male 6,464,070/female 6,149,468) "15–64 years:" 55.3% (male 8,460,486/female 8,031,968) "65 years and over:" 2.4% (male 349,349/female 380,051) (2011 est.) In 1979, the population was reported to be about 15.5 million. 2.32% (2015) country comparison to the world: 39 "urbanization population:" 24% of the total population (2008) "rate of urbanization:" 5.4% annual rate of change (2005–10) "at birth:" 1.05