Serbia has joined the US-led coalition of nations including Argentina, Austria, Brazil, Bulgaria, Canada, Colombia, Denmark, France, Germany, Hungary, Poland, Portugal, Romania, Spain, Thailand, and the United Kingdom in urging Hamas to release hostages. According to a senior administration official, leaders of those countries, in a joint statement, are calling for an “immediate release” of all hostages, including their own citizens, held by Hamas in Gaza for over 200 days. The coalition of world leaders, including Serbia, asserts that the well-being of hostages and Gaza’s civilian population,…