Your doctor may recommend one of these procedures. 1  To look for early signs of cancer in the colon and rectum. 2  To look for causes of unexplained changes in bowel habits. 3  To evaluate symptoms like abdominal pain, rectal bleeding, and weight loss.
As it says in the Olympic Charter, the five-ringed symbol represents the union of the five continents and the meeting of athletes from throughout the world at the Olympic Games.. Baron Pierre de Coubertin, the founder of the modern Olympic Movement, conceived both the symbol and the flag.
Flag Meaning: The black is for the people; the white exemplifies peace, harmony, brightness, and hope; red stands for the blood spilled for freedom; the green represents Islam, blue represents the Nile River; and the star symbolizes the unity of the states of South Sudan.