For "Let's explore Europe", plenty of web 2.0 tools as well as software were used by all the participant schools.
The end products (board game, videos, travel guide, slideshows to name but a few) have been embedded in the Pages and/or the Project Journal posts.
collage maker for collages/photos/posters
glitterphoto to edit/modify/bubble insert on photos
Photoeditor to edit drawings
Colorillo to make our own common drawings
padlet to share information
Googlemap to depict countries
Thinglink to share music/Mp4/YouTube videos
YouTube to upload and share project videos
Google spreadsheet to present answers of evaluation questionnaires
Google forms to evaluate project
Google docs to share Teacher’s Notes and Worksheets
PollEverywhere to vote online/ present polls
Windows Live Movie Maker for making videos about school, recipes, country/city
Kizoa Movie/Video/Slideshow/Collage Maker for making videos, slideshows and collages about school, wishes, country/city
Cyberlink Power Director for making videos
PowerPoint to create presentations of school/country/monuments
Paint to edit images
Freeclipart to illustrate twinspace pages
My Blue Robot to create avatars
Tagul to create word clouds
Wordle to generate word clouds from texts
Quizizz to evaluate the project
Qzzr to make online quiz
Jigsawplanet to make online puzzle
learningapps to make an online quiz
Vimeo to make videos about country/school
Emaze to present school/country/city
Answergarden to answer a common question collaboratively online