By Trend Qatari Emir and visiting German economy minister have vowed to strengthen energy cooperation on Sunday, according to a statement released by Qatar’s Amiri Diwan, Trend reports citing Xinhua. During their meeting on Sunday, Emir of Qatar Sheikh Tamim bin Hamad Al Thani and German Minister for Economic Affairs and Climate Action Robert Habeck reviewed the bilateral ties between the two countries and ways to enhance them in various fields, particularly in the energy sector. They also discussed the latest developments on regional and international issues, according to the statement. The G…