RT @dwnews: ''Now we have to go back to the beginning. We have to trace every single case.'' 

Angela Merkel explains why contact tracing i…
RT @dwnews: '' Now we have to go back to the beginning. We have to trace every single case. ''

Angela Merkel Explains why contact tracing i ...
Todays waste is tomorrows solution for energy.
Todays waste is tomorrows solution for energy.