German travel and tourism giant TUI said Wednesday said it is returning the first part of the credit lines of around €700 million provided during the pandemic on April 1. Regarding its outlook, the company said it expects a stable business development for 2022, especially for the main months of the summer season. The financial resources were made available by the German government and private banks in the framework of three stabilization packages. The company said the state credit lines granted were a safety buffer during the pandemic and lockdown. The pandemic aid from the state was mostly in…