Severe abdominal pain and bloating that occur suddenly, especially if you also have nausea and vomiting, may be a sign of a bowel obstruction from scar tissue or a tumor pressing on the bowel. Immediate medical attention is a must to avoid complications like bowel perforation that can be fatal.
Today, Athens is a cosmopolitan metropolis that is the financial, political, cultural and economic center for the country. In 2014, Athens has an estimated population of 665,000 in the city proper, or 3.75 million in the metropolitan area.
In 2015, Greece has an estimated population of 11.1 million, which ranks 79th in the world. The last official census in Greece took place in 2012 which found a population of 10.8 million. Greece has a population density of 82 people per square kilometer (212/square mile), which ranks 120th in the world. The largest city and capital is the ancient city of Athens.