Republic of Ireland overwhelmingly in favour of extending marriage rights to same-sex couples. On 23 May 2015, Ireland became the first country to legalise same-sex marriage by popular vote. Ireland became the first country in the world to introduce an environmental levy for plastic shopping bags in 2002 and a public smoking ban in 2004. Recycling in Ireland is carried out extensively, and Ireland has the second highest rate of packaging recycling in the European Union. It was the first country in Europe to ban incandescent lightbulbs in 2008 and the first EU country to ban in-store tobacco advertising and product display in
Tourism in the Republic of Ireland Tourism in the Republic of Ireland Tourism in the Republic of Ireland is one of the biggest contributors to the Economy of the Republic of Ireland, with 9.0 million people visiting the country in 2017, about 1.8 times Ireland's population. Each year about €5bn in revenue is made from economic activities directly related to tourists, accounting for about 4% of GNP and employing over 200,000 people. In 2011 alone, Ireland was voted 'Favourite holiday destination in the World' by readers of Frommer's Guide, Lonely Planet listed Ireland as the world's friendliest country and Cork City as one of the top