=card1 role=region id=card1-body><ul role=tree aria-expanded=true aria-labelledby=card1><li role=treeitem aria-label="1.6.x Releases"><button aria-hidden=true></button><a title="Announcements for the 1.6 release and its associated patch releases." href=/v1.6/news/releases/1.6.x/>1.6.x Releases</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="Istio 1.6.8 patch release (August 11, 2020)" href=/v1.6/news/releases/1.6.x/announcing-1.6.8/>1.6.8</a></li><li role=none><a role=treeitem ti