Unwell and injured protesters wait for medics at Hong Kong Polytechnic University in Hung Hom district of Hong Kong on November 18, 2019. - Pro-democracy demonstrators holed up in a Hong Kong university campus set the main entrance ablaze November 18 to prevent surrounding police moving in, after officers warned they may use live rounds if confronted by deadly weapons. (Photo by Anthony WALLACE / AFP) / 연합뉴스
A protester takes the last look from one of the frontline barricades before leaving to surrender to police at the the Hong Kong Polytechnic University campus in Hong Kong on Tuesday, Nov. 19, 2019. Police tightened their siege of the university campus where hundreds of protesters remained trapped overnight Tuesday in the latest dramatic episode in months of protests against growing Chinese control over the semi-autonomous city. (AP Photo/Ng Han Guan)/연합뉴스
Molotov cocktails, gas canisters and other improvised weapons are left over at the Hong Kong Polytechnic University campus in Hong Kong on Tuesday, Nov. 19, 2019. Police tightened their siege of the university campus where hundreds of protesters remained trapped overnight Tuesday in the latest dramatic episode in months of protests against growing Chinese control over the semi-autonomous city. (AP Photo/Ng Han Guan)/연합뉴스
Police cordons off the Hong Kong Polytechnic University campus in Hong Kong on Tuesday, Nov. 19, 2019. Police tightened their siege of the university campus where hundreds of protesters remained trapped overnight Tuesday in the latest dramatic episode in months of protests against growing Chinese control over the semi-autonomous city. (AP Photo/Ng Han Guan)/연합뉴스
Youths surrender to police at a check point outside the Hong Kong Polytechnic University in Hong Kong on Tuesday, Nov. 19, 2019. Police tightened their siege of the university campus where hundreds of protesters remained trapped overnight Tuesday in the latest dramatic episode in months of protests against growing Chinese control over the semi-autonomous city. (AP Photo/Ng Han Guan)/ 연합뉴스
홍콩 시위 현장에서 외신이 시위현장을 알리고 있다. 홍콩 폴리 테크닉 대학교는 폐쇄되었고, 홍콩시위는 극한 상황으로 번지고 있다. 중국정부는 대테러 훈련진압 장면을 공개하며, 하나의 중국에 대한 의지를 밝혔다.
