Anchor: The walk atop the walls that surround the Old Cityis highly recommended.
Entailed: One of the top recommendations is a walk atop the walls surrounded the Old City.
Contradiction: The walls that once surrounded the Old City were destroyed.
Contradiction: Everything felt alright. 
Contradiction: You cannot enter China without authorization.
Contradiction: A group of eight people playing some sort of video game all surrounding a table.
Contradiction: Brunelleschi's Pazzi Chapel is located very close Santa Croce's Franciscan monastery.