- PHPUnit Code Sprint Hamburg SoCraTes CMS Camp Mallorca PHPUnit Code Sprint München DrupalCamp Berlin
- phpDay SoCraTes Web Summer Camp Web Engineering Unconference PHP Developer Day
- PHPBenelux January Meetup phpDay LonghornPHP
- PHPUnit Code Sprint Würzburg Web Summer Camp PHPUnit Code Sprint Mannheim TYPO3 East Europe
- PHPUnit Code Sprint Hamburg RomaniaPHP Web Summer Camp PHPUnit Code Sprint München
- PHPUnit Code Sprint Hamburg PHP Developer Day RomaniaPHP PHPUnit Code Sprint Düsseldorf
- ConFoo
- ConFoo
- ConFoo PHP Unconference EU Web & PHP Conference
- ConFoo
- PHP Unconference EU phpDay ConFoo
- ConFoo
- CodeWorks