每年，世界各国通过商业，教育，科研等各个行业的成长紧密联系在一起。国际法涉及国家之间的协议可能不共享相同的法律标准，无论是在刑事和民事行为能力的谈判和执行。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.