<span style="color: #222222;">External Affairs Minister Dr S Jaishankar discussed the key challenges in the world with his Ireland counterpart Simon Coveney today.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">In a tweet, Dr Jaishankar said, India and Ireland will serve together in the United Nations Security Council, UNSC. He said, they look forward to working closely.</span><br />