Leipzig [Germany], July 3 (ANI): A brace from Merih Demiral helped Turkiye beat Austria by 2-1 to secure their first major international tournament quarterfinal appearance in 16 years at the Leipzig Stadium on late Tuesday night. Austria had gone ahead inside the first 10 minutes in their previous two matches but here they were on the receiving end. Arda Guler, the teenage sensation, whipped in a corner that goalkeeper Patrick Pentz could not deal with and Demiral fired home. Turkiye marched ahead of Austria in just 57 seconds, the fastest goal in Euro knockouts as youngster Arda Guler fired a…