India will celebrate its 77th Republic Day on 26 January with a grand parade in Delhi. This year’s chief guests are European Commission President Ursula von der Leyen and European Council President António Costa. Their invitation places the European Union at the heart of one of India’s most prestigious events. The Republic Day parade features troops marching, tanks rolling on Kartavya Path, and colourful cultural floats, drawing huge crowds and millions watching on TV. The chief guest sits right next to the Indian president, a spot seen as a symbol of India's diplomatic priorities. Since 1950, chief guests have ranged from leaders of neighbouring nations like Bhutan and Sri Lanka to global powers such as the UK, US, France, and Russia. The UK has been invited five times, reflecting its historic ties with India. The invitee is selected through a process led by India’s foreign ministry and the prime minister’s office. Factors include strategic goals, regional balance, past invitations, and the guest’s availability. Experts say the 2024 choice signals India’s deepening partnership with the EU. Foreign policy analyst Harsh V Pant noted, "If you think of the EU delegation this year, with its leadership coming, it's very clear that we are doubling down on our engagement with the EU." He added this may lead to a new trade deal amid ongoing talks with the US. The Republic Day chief guest list has also reflected political tensions. For example, Pakistan leaders attended before the 1965 war but have not been invited since, and China’s only invite was in 1958, before the border war in 1962. Unlike military parades elsewhere, India’s event celebrates its constitution and democracy. As Pant said, "We celebrate becoming a constitutional democracy - the coming into effect of the constitution." The parade uniquely blends military strength with rich cultural diversity. It often leaves a lasting impression on visiting dignitaries; a former official recalled how the Obamas admired the camel-mounted troops. This Republic Day sets the stage for India to showcase its evolving international relations, especially with Europe, on the world stage.