by Stuart WILLIAMS Agence France Presse ISTANBUL, Turkey (AFP) — German Chancellor Angela Merkel visits Turkey on Thursday for the first time since the failed July coup, seeking to keep a key partnership alive after a series of crises. Merkel is expected to meet both President Recep Tayyip Erdogan and Prime Minister Binali Yildirim during the hugely sensitive one-day visit to the capital Ankara. The relationship between the two NATO allies has been battered in […]