68、2019年，第四届16+1创新合作大会将在塞尔维亚举行。

69、2019年，计划举行第六届中国－中东欧国家高级别智库研讨会。

70、2019年，计划举行中欧陆海快线海关通关便利化合作第五次工作组会议及专家研讨会。

71、2019年，计划举行第三届16+1物流合作秘书处联络员会议。

68. The 4th China-CEEC Conference on Innovation Cooperation will be held in Serbia in 2019.

69. The 6th China-CEEC High-Level Symposium of Think Tanks will be held in 2019.

70. The 5th Working Group Meeting and Experts Seminar on Customs Clearance Facilitation Cooperation on China-Europe Land and Sea Express will be held in 2019.

71. The 3rd Focal Point Meeting for the China-CEEC Logistics Secretariat will be held in 2019.