Waving yellow balloons shaped like hammers, young Singaporeans are whetting their appetite for politics at large opposition rallies for the first time in a decade ahead of Saturday's election. Political rallies were suspended due to Covid during the previous polls in 2020. So for most first-time voters in the May 3 election, the thousands-strong crowds at rallies for the Workers' Party (WP) -- Singapore's largest opposition group -- is their first taste of a political campaign. IMAGES AND SOUNDBITES