About 50,000 people are being evacuated from their homes in the German city of Hannover while five suspected aerial bombs from the Second World War are made safe for removal.
City officials say two suspected bombs were found at a construction site and three more nearby.
A "no strings attached" relationship is most commonly found in young adults such as college students.
The shift from childhood to adulthood brings on much exploration in different fields. A study published by the Archives of Sexual Behavior reported that sixty percent of college students have participated in a casual relationship.
The city’s museums are open for free and the senior citizens’ agency organised an afternoon Scrabble and card-playing gathering so evacuated residents would have places to go.
Authorities say they hope people will be able to return to their homes by Sunday evening.
The colleges and universities known for a larger alcohol consumption by their students seem to also have a larger number of students participating in casual relationships.
Casual sex are certain types of sexual activity outside the context of a romantic relationship.Germany was heavily bombed by Allied planes during the war and such finds are common.Leaflets in German, Polish, Turkish, English and Russian were delivered door-to-door to make sure everyone evacuated on Sunday.Rebecca Plante, an associate professor at Ithaca College, has specialized in research on casual relationships, and says that this type of relationship can be beneficial. "Eros" lovers are lovers that are often struck by "Cupid's Arrow".Casual relationships can establish a "healthy outlet for sexual needs and desires." J. They often fall head over heels at the first sight of a potential relationship.They normally control when they meet up, when they have sex, and when they do things together.