China's new national map has set off a wave of protests. Why?

A new China map shows the South China Sea with nine-dash line claims under Chinese territory and a new line next to Taiwan are seen on the map, at a bookstore in Beijing, Friday, Sept. 1, 2023.China has upset many in the Asia-Pacific region with the release of a new official map that lays claim to most of the South China Sea, as well as contested parts of India and Russia, and official objections continue to mount. (AP Photo/Andy Wong)

BANGKOK (AP) — China has upset many countries in the Asia-Pacific region with its release of a new official map that lays claim to most of the South China Sea, as well as to contested parts of India and Russia, and official objections continue to mount. What is the map, and why is it upsetting people so much?

WHAT IS CHINA CLAIMING?

¹ú²úÓÕ»ó¸£Àû. All rights reserved.