The main events include Harry finding the potions book. Dumbledore's lessons about Voldemort's past. Discovering Horcruxes. The budding romances at Hogwarts. Malfoy's suspicious activities. And Dumbledore's death.
Well, one of the main events is Harry's discovery of the annotated potions book which aids him in class. Dumbledore then takes Harry on a journey through Voldemort's past during their lessons. The revelation of Horcruxes is central as it's a key part of Voldemort's power and immortality. On the relationship front, we see Harry and Ginny's relationship develop, while Ron and Hermione have their complicated relationship. Malfoy is up to no good, trying to carry out some dark plan. And the death of Dumbledore by Snape is a major turning point that leaves Harry in a state of shock and fuels his determination to defeat Voldemort.
Well, one main event is the Triwizard Tournament. Harry is mysteriously entered into it. There are dangerous tasks like facing a dragon in the first task. Another big event is the Yule Ball. It's a grand dance where there are a lot of teen dramas. And of course, the return of Voldemort at the end of the story which is a very crucial and dark moment in the whole plot.
In Harry Potter and the Deathly Hallows, the story kicks off with Harry's plan to find and destroy Horcruxes. They have to deal with being on the run and scarce resources. As they search for Horcruxes, they discover more about Dumbledore's past. The battle at Hogwarts is a huge event where friends and foes clash. Neville plays a heroic role. Harry realizes he must sacrifice himself as a Horcrux. But in the end, his love and the power of the Hallows help him defeat Voldemort. It's a story full of twists, sacrifices, and ultimately, victory over evil.
One key event is the arrival of Harry at Hogwarts in a flying car with Ron. Another is the petrification of students. And of course, Harry's discovery of the Chamber of Secrets and his fight against the basilisk.
The main events start with Harry's new school year at Hogwarts. He then discovers the potions book which gives him an edge in class. Dumbledore begins to take Harry on trips into memories, like that of Bob Ogden. They learn about Voldemort's family and his early days. As they dig deeper, they figure out about Horcruxes. Amidst all this, there are the normal Hogwarts things like Quidditch. But the big shocker is when Snape kills Dumbledore, which has a huge impact on Harry and his friends.
Well, in the story of Harry Potter book 2, a lot of things happen. First off, Harry has a rather difficult second year at Hogwarts. There are attacks on students who are Muggle - born. Ginny Weasley is being controlled by the diary of Tom Riddle. Harry discovers that he can speak Parseltongue, which makes people suspect him too. But he follows the clues, goes into the Chamber of Secrets, and saves the day by defeating the Basilisk and the part of Voldemort in the diary.
The most important event is Harry finding out he's a wizard. Another key event is when he goes to Hogwarts. And of course, the battle at the end over the Philosopher's Stone is very important.
In the story of Harry Potter and the Chamber of Secrets, there are several key events. First, Harry is wrongly accused of being the heir of Slytherin. There are strange happenings all around Hogwarts like the writing on the wall. Harry, along with Ron and Hermione, tries to solve the mystery. They follow various clues, like the spiders leading them to Aragog. Eventually, Harry enters the Chamber, battles the basilisk, and overcomes the threat from Voldemort's younger self in the diary.
The main events are Harry running away to avoid a bath, getting dirty while outside, and then coming back home.
The main events include Harry learning he is a wizard, going to Hogwarts. He makes friends like Ron and Hermione. Then there is the mystery of the Sorcerer's Stone and the attempts to stop Voldemort from getting it.
One of the main events was the founding of the Communist Party of China. It was a turning point for China. Another aspect could be the economic situations in various countries. Some countries were still recovering from World War I in 1921.