At least three people were killed, including a child, due to a Russian rocket strike in a residential area in the southern Ukrainian city of Mykolayiv, President Volodymyr Zelensky wrote on Telegram on Friday. “A strike on a children’s playground near an ordinary house,” Zelensky wrote. He said that five more people were injured. Zelensky expressed his condolences to the relatives and renewed his call for stronger support for his country, which has been fending off a full-scale Russian invasion for more than two years. Due to the constant missile and drone attacks claiming civilian casualties,…