Several people have lost their lives in swiming accidents over the weekend in Germany as the country experienced hot summer weather. Some others in distress were rescued, including two toddlers. In the north-eastern state of Mecklenburg-Vorpommern, a 62-year-old man was discovered lifeless in a lake by a lifeguard and immediately brought ashore, said a police spokeswoman. Together with a doctor who happened to be present, the lifeguard attempted resuscitation. However, these efforts were unsuccessful. In Rostock’s city harbour in the same state, passers-by found a person near the ferry termina…