Astana, the capital of Kazakhstan, was renamed earlier this month to Nur-Sultan, to honour former president Nursultan Nazarbayev, who had been president for nearly 29 years until he suddenly resigned. Nazarbayev was the first president of Kazakhstan - having been in the position since Kazakhstan declared independence in the dissolusion of the Soviet Union in 1991.
Acting president Kassym-Jomart Tokayev proposed the name change shortly after being sworn in, and it passed easily through parliament.
If you're a bit rusty on where Kazakhstan is, refresh your knowledge with this Central Asia countries quiz, and then move on to the Central Asia capital cities quiz. These quizzes are each just 5 questions long and are great for trying to keep the "stans" straight. A lot of people have trouble locating Kazakhstan, Kyrgyzstan, Ashgabat, Tajikistan,Turkmenistan and Uzbekistan.