Full coverage: Premier Li Attends UN Conferences, Visits Canada and Cuba

More more on the issue, joining me is Liu Youfa, former Vice President of the China Institute of International Studies.

Q1. Li Keqiang is the first Chinese premier to visit Cuba since the two countries established diplomatic relations 56 years ago, although President Xi Jinping visited in 2014. What's the significance of the trip?

Q2. The two countries signed agreements on collaboration in a lot of areas, such as science, the environment, industry, energy, public health and agriculture. How will this influence ties?