President Obama and his family visited Cuba this week. The Guardian (21 March 2016) drew potential parallels to the Berlin wall moment. In the 21st century, the people of a country can still suffer because the politics of the powerful doesn't fit the narrative each side wants. There are many examples of this around the world. When can or will this change, for the benefit of the populace? Or have they accepted their leaders' desires as national values? It's always worth having