What is friendship? How does it come about? And how does it differ from other relationships between people? Friendship is known to be more than acquaintance. Sometimes, however, friendship seems to be more constant, of longer duration than the feeling of love. If the love breaks apart, often not even friendship remains. When it does, it's often said, «Love is gone, but we're still friends.» This small overview of the topic «friendship» is about this and more.