20 years ago today, Harry became friends with Ron Weasley and travelled on the hogwarts Express for the first time. A boy named Neville lost his toad. 19 years ago today, Dobby sealed the entrance to Platform 9 3/4. Harry and Ron flew to Hogwarts in the Weasley car and The Chamber of secrets was opened. 18 years ago today, a strange man gave Harry some chocolate after driving a Dementor away.17 years ago today, Hogwarts students were informed about the Tri-Wizard Tournament and Harry met the Dark Lord. 16 years ago today, Harry, Ron and Hermione first met Luna Lovegood and Harry started Dumbledors army. 15 years ago today, Harry defended his friends Luna and Neville and told them they were cooler than any other people he knew. 14 years ago today, Severus Snape was officially pronounced Headmaster of Hogwarts, Harry, Ron and Hermione decide to break into the Ministry the next day. 13 years ago today, Ginny and Hermione entered the 7th year of Hogwarts together. 4 years ago today, Teddy Remus Lupin travelled to Hogwarts for the first time. 2 years ago today, Victoire Weasley enters Hogwarts. In 6 years today Albus Severus, along with Rose Weasley and Scorpius Malfoy will first set foot in Hogwarts castle.