trivago research shows travel plans are deliberately fluid as Europe looks to capitalise on summer DÜSSELDORF, GERMANY - Following a year and a half of limited travel, Europeans are set to capitalize on a summer of loosening restrictions – although holidays will look different for many. A new study from global accommodations platform trivago showed that a third of people … [Read more...] about 2021 Summer Holidays Still On Across Europe, But Will Look Different For Many