Every year on May 18, a youth league from this country sends out a “Peace and Goodwill Message” written to the youth of the entire world. A reportedly 7-mile-long petition with 390, 296 signatures for “LAW NOT WAR,” asking the United States to join the League of Nations, was signed by women from this country. The Blue Books were accused of disparaging a planned flood in this country’s (*) Tryweryn (“troo-AY-ruhn”) Valley. Children speaking this country’s historic language were given “not” tokens (10[1])to mark them for punishment. In this country, men dressed as women attacked toll gates in the Rebecca Riots. A disaster in this country sunk Lord Robens’s political career in the Labour Party. For 10 points, the Aberfan coal mining disaster occurred in what home country of Aneurin Bevan? ■END■