eTwinning programme enjoys great popularity and large participation of the Romanian teachers. The present study aims at investigating the teachers' opinions about the impact of eTwinning on teaching practices, as well as on teachers' training needs. Data for this study were collected through an online questionnaire distributed to 108 teachers that are actively participating in eTwinning programme. Analysis of the responses revealed a number of beneficial effects on teaching and training, mentioned by respondents. Among these benefits the creation of more supporting educational environment targeted towards better learning performance of students, developing differentiated learning activities, discussing with the students the role of knowledge and skills acquired in the classroom, in their personal life and/or professional assessment of students through alternative ways, better use of ICT for professional development.