Ukrainian President Volodymyr Zelensky is set to join the leaders of the G7 to discuss the situation in Ukraine at an online conference to be held on Sunday, according to a spokesperson for the German government on Friday. The meeting was taking place on a historic day, the spokesperson said, as nations around the world celebrate the end of World War II in Europe and the end of National Socialism on May 8. The G7 group includes Britain, France, Germany, Italy, Japan, Canada and the US. Germany currently holds the presidency. In addition to the crisis in Ukraine, other topics are also likely to…