Belt and Road initiative and the development of free trade area along the B&R countries 并列题名：Belt and Road initiative and the development of free trade area along the B&R countries Belt and Road initiative and new developments in cooperation with major countries 并列题名：Belt and Road initiative and new developments in cooperation with major countries "Belt and Road" initiative and the development of ethnic areas New globalization and the development of free trade zone in ethnic areas Belt and road initiative and sustainable development in the context of development economics 并列题名："Belt and Road" initiative and the development of ethnic areas 并列题名：New globalization and the development of free trade zone in ethnic areas 并列题名：Belt and road initiative and sustainable development in the context of development economics