DC Comics is carrying off a celebration of Batman Day to mark the 80th anniversary of the appearance of crimefighter Bruce Wayne and his masked identity. Fan gatherings happened all over the world. But the most ambitious party plan was the illumination of the bat signal. It started at Fed Square in Melbourne, Australia. The signal is also appearing in 13 other cities, including Tokyo, Berlin, Rome, Paris, London, Montreal, Sao Paulo and Johannesburg, as well New York City's Domino Sugar Refinery. Los Angeles also celebrated with a fan experience concert and the Batman Inaugural 5K run.

The United States and India are racing to negotiate a limited trade deal that US President Donald Trump and Prime Minister Narendra Modi can sign at the United Nations General Assembly in New York at the end of September.

RR Auction officials say the Bulova watch that Barrow wore when he and Bonnie Parker were killed in 1934 sold on Saturday for $112,500.

IndiGo has appointed Pallavi Shardul Shroff as independent woman director with effect from September 19.