As of December 20, 2019, a call for STSMs is now open until January, 31 2020 (collection date). This means that you can submit your application any time until this date. The applications received will be then evaluated and STSMs will be awarded based on scientific merit and available budget. The specific goals for each STSMs and selection criteria may vary between call. For 2019/2020 we expect to award 7-8 STSMs. Five were already awarded in the first call. You can send your application any time prior to the collection date.