Pakistan, Dec. 17 -- International Migrants Day - 18 December Recognizing the Opportunities of Migration and the Contributions of Migrants International Migrants Day provides us with an important opportunity to pay tribute to the invaluable contributions of millions of migrants and overseas communities living around the world. It also highlights the reality that migration has become increasingly complex and challenging in today's world. Across different regions of the world: *Wars and conflicts *Climate change-related natural disasters *Economic pressures and unemployment are forcing millions of people to leave their homes, cities, and countries in search of safety and better employment opportunities. Over the past year: *The number of in...