Along with the Worldwide Grant, there is another opportunity for attending the ICPS for free while developing your scientific work skills: the jIAPS Article Contest.
The contest is a great opportunity to write about any Physics-related topic you like and have your article published in jIAPS, the IAPS journal!
To apply for the contest, send your article to jiaps@iaps.info and grants@iaps.info.
You can apply until 23:59 GMT, 16th of February, so start writing as soon as possible!