According to geocaching.com the following countries are in Europe :
:["Germany", "United Kingdom", "Sweden", "France", "Czech Republic", "Austria", "Norway", "Denmark", "Spain", "Finland", "Netherlands", "Portugal", "Switzerland", "Belgium", "Italy", "Slovakia", "Ireland", "Poland", "Hungary", "Luxembourg", "Slovenia", "Latvia", "Lithuania", "Greece", "Romania", "Estonia", "Croatia", "Bulgaria", "Isle of Man", "Iceland", "Russia", "Ukraine", "Serbia", "Jersey", "Guernsey", "Liechtenstein", "Malta", "Faroe Islands", "Aland Islands", "Andorra", "Bosnia and Herzegovina", "Greenland", "Montenegro", "Macedonia", "Albania", "Armenia", "Svalbard and Jan Mayen", "Monaco", "Belarus", "Gibraltar", "Moldova", "San Marino", "Vatican City State"]