A closure includes a closure body having a deck and a circumferential skirt. An opening is formed in the deck and a receiving recess is formed in the circumferential skirt or in the deck. A lid is hingedly connected to the closure body, and a tamper-evident push-button is formed in one piece with the lid. The lid and the push-button are connected by frangible connections. The tamper-evident push-button is received in the receiving recess upon first time closing of the lid. The receiving recess is adapted to allow the tamper-evident push-button to be pushed whilst in the receiving recess so as to break the frangible connections and allow opening of the lid. The push-button has a coupling member to couple the push-button to the closure body. The coupling member provides a tilting axis allowing tilting movement of the push-button with respect to the closure body when it is pushed in.

The invention relates to a container closure including a base portion, a pouring region having a peripheral wall that extends about a reference axis of the container closure, and a cap portion which is connected to the base portion by means of a hinge. The cap portion has a base, a peripheral outer wall which extends axially from the base to a peripheral lower edge of the cap portion, and an anchoring wall which extends outside the outer wall and at a radial distance from said outer wall, and which is connected to the lower edge of the cap portion by means of a bridge of the cap portion that extends radially outwards from the lower edge of the cap portion.