1. The document provides details about an Indian Air Force test-landing of a Mirage 2000 fighter jet on the Noida-Agra Yamuna Expressway on May 21st as part of an emergency landing drill on national highways.
2. Before the landing, an IAF helicopter scouted the area. Fire engines, rescue vehicles, and bird-watchers were on standby as the jet landed on the expressway.
3. The document discusses DKT International, a charitable organization that promotes family planning and HIV prevention through social marketing. It is named after Dharmendra Kumar Tyagi, a health official from the 1960s who is credited with the "invention" of the Red Triangle symbol for