BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20190922T000000Z DTEND:20190922T000000Z SUMMARY:15th Nanotech Congress International Topic Meeting on Nanostructured Materials and Nanotechnology: Standard registration deadline due before 22nd September 2019 LOCATION:Friendly Hotel, Puerto Vallarta,Puerto Vallarta,Mexico END:VEVENT END:VCALENDAR