The New Times, from Kigali, the capital city of Rwanda, reported on 26 March 2006, reports that the old national flag of Rwanda is sometimes still used in international events, in spite of having been superseded in 2001.
Some women appear to have a flat butt because they either have poor posture, lack mass in the hip, or a combination of both. You can improve the shape of your butt with exercises. Corrective exercises focus on improving your posture, while strength exercises help you increase muscle mass.
Pain in the buttocks and hip may originate from the sacroiliac joint. Individuals who sit for long periods of time may have pain in these joints due to tight muscles and ligaments. Pain may also be caused by trauma, arthritis or pregnancy.