Договором _ называется договор, по которому поставщик-продавец, осуществляющий предпринимательскую деятельность

My family and I like to travel a lot, it is a great opportunaty to see interesting places and meet knew people.  We prefer to travell in the summer time, when it is warm and pleasent weather. We have traveled to the seaside many times, we have liked the beach very much there. Also we have visited many European cities and we have seen many interesting historical places.