Today in this world of turmoil and trouble we could use more of such people, but they do not just happen along.

Frequent exchanges of visits at various levels have become an important feature of our relations.

The U.N. High Commissioner for Refugees, Antonio Guterres, warns extreme poverty, climate change and civil strife are generating more refugees around the world.

Due to historical reasons, disputes and conflicts in some regions over ethnic, religious, territorial and other issues remain frequent.

Instead, we must transcend the doctrines and debates of the past and transform volatile status quos that no longer serve our interests.