[Here briefly focus on Sample leave application format for a tour for Research and Study. Students, teachers and any qualified employees can follow these sample. You can follow these formats as email letter. You can modify the format as your requirement.]
Leave Application for Foreign Tour for Research and Study
The Manager (Authority name),
Subject: Leave Application for Foreign Tour for Research
Dear Sir/ Madam,
I am saying this happily that I had applied for a foreign tour for attending an international conference on modern engineering technologies (Subject name) and have selected for presenting my research work. I am presenting about new ways of generating electricity (Research area name). It is quite possible that my research work gets published.
I had worked hard day and night and got success. Now I want to present my research work on an international level it would be a great honor for me and my institute. So please allow me a leave of one week to present my research work.