1. The Fight between the Montague and Capulet families: Romeo, a Montague, and Juliet, a Capulet, find themselves on opposing sides of a long standing feud between their families. This animosity forms a significant barrier to their love and leads to tragic consequences.
2. Romeo's banishment: After Romeo kills Juliet's cousin, Tybalt, in a fight, he is banished from Verona. Juliet is devastated by this separation, and they exchange heated words as Romeo prepares to leave the city.
3. Juliet's Fake Death and Romeo's Suicide: A misunderstanding leads Romeo to believe that Juliet is dead, causing him to take his own life. When Juliet wakes up and discovers Romeo's death, she is so grief- stricken that she stab herself to death.
4. Juliet's Plan to Escape the Arranged Marriage: Juliet strongly opposed to her parents' arrangement to marry Paris and seeks Romeo's help. This disagreement with her parents and the pressure of the impending wedding contribute to the overall conflict of the play.