Now, with the sun newly risen and the mist lifting, they could see the city of tents that stretched in every direction. They made their way slowly through the rows, staring eagerly around. It was only just dawning on Harry how many witches and wizards there must be in the world; he had never really thought much about those in other countries.

Their fellow campers were starting to wake up. First to stir were the families with small children; Harry had never seen witches and wizards this young before. A tiny boy no older than two was crouched outside a large pyramid-shaped tent, holding a wand and poking happily at a slug in the grass, which was swelling slowly to the size of a salami. As they drew level with him, his mother came hurrying out of the tent.

“How many times, Kevin? You don’t—touch—Daddy’s—wand—yecchh!”

She had trodden on the giant slug, which burst. Her scolding carried after them on the still air, mingling with the little boy’s yells—“You bust slug! You bust slug!”

A short way farther on, they saw two little witches, barely older than Kevin, who were riding toy broomsticks that rose only high enough for the girls’ toes to skim the dewy grass. A Ministry wizard had already spotted them; as he hurried past Harry, Ron, and Hermione he muttered distractedly, “In broad daylight! Parents having a lie-in, I suppose—”

Here and there adult wizards and witches were emerging from their tents and starting to cook breakfast. Some, with furtive looks around them, conjured fires with their wands; others were striking matches with dubious looks on their faces, as though sure this couldn’t work. Three African wizards sat in serious conversation, all of them wearing long white robes and roasting what looked like a rabbit on a bright purple fire, while a group of middle-aged American witches sat gossiping happily beneath a spangled banner stretched between their tents that read: THE SALEM WITCHES’ INSTITUTE. Harry caught snatches of conversation in strange languages from the inside of tents they passed, and though he couldn’t understand a word, the tone of every single voice was excited.

“Er—is it my eyes, or has everything gone green?” said Ron.

It wasn’t just Ron’s eyes. They had walked into a patch of tents that were all covered with a thick growth of shamrocks, so that it looked as though small, oddly shaped hillocks had sprouted out of the earth. Grinning faces could be seen under those that had their flaps open. Then, from behind them, they heard their names.

“Harry! Ron! Hermione!”

It was Seamus Finnigan, their fellow Gryffindor fourth year. He was sitting in front of his own shamrock-covered tent, with a sandy-haired woman who had to be his mother, and his best friend, Dean Thomas, also of Gryffindor.

“Like the decorations?” said Seamus, grinning. “The Ministry’s not too happy.”