ERASMUS+ is the European Union's flagship programme for higher education. It offers opportunities to students and staff to attend or work with European Higher Education Institutions.
Participants are selected through an annual Call for Proposals. The 2019 Call for Proposals is now open for applications. You can check the Erasmus +Programme Guide.
The Erasmus+ Programme Guide
Check the Programme Guide on how to apply: https://ec.europa.eu/programmes/erasmus-plus/resources/programme-guide_en
Check the Call for Proposals for all the deadlines: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv:OJ.C_.2018.384.01.0004.01.ENG&toc=OJ:C:2018:384:TOC
Opportunities for Higher Education Institutions
Opportunities exist for Nigerian Higher Education Institutions (Universities or equivalent) in four main areas:
INTERNATIONAL MOBILITY FOR HIGHER EDUCATION STUDENTS AND STAFF
See the Erasmus+ Programme Guide page 33-55. Deadline 5th Feb 2019.
ERASMUS MUNDUS JOINT MASTERS DEGREES
See the Erasmus+ Programme Guide, page 88-96. Deadline 14th Feb 2019.
CAPACITY BUILDING IN HIGHER EDUCATION
See the Erasmus+ Programme Guide, page 162-195. Deadline 7th Feb 2019.
JEAN MONNET ACTIVITIES
See the Erasmus+ Programme Guide, page 203-229. Deadline 22nd February 2019.
Opportunities for Nigerian Students to Apply Directly for Scholarships
ERASMUS MUNDUS JOINT MASTERS DEGREE
Available Courses can be found here: https://eacea.ec.europa.eu/erasmus-plus/library/scholarships-catalogue_en
For the deadlines you will need to check the websites of the Higher Education Institutions offering the Joint Masters Degree.