You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "While LGBT rights have evolved dramatically in the UK, one small member country bordering the Republic of Ireland has lagged behind and was the last to legalise what?" whose answer is same-sex sexual activity.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did each part of the united kingdom legalize gay marriage
Useful Output:

Doc 1: On 17 July 2013, same sex marriage is made lawful in England and Wales. Marriage and Civil Partnership (Scotland) Act 2014, On 16 December 2014,
Doc 2: Queen Elizabeth II gave her royal approval to Britain's same-sex marriage bill on Wednesday, granting gay couples the right to marry in England and Wales
Doc 3: The Supreme Court set May 26, 2020 as the deadline for the National Assembly to enact such legislation, but it did not meet that deadline, and marriage equality
Doc 4: In July, the legislation was approved to allow same-sex couples to officially marry in England and Wales. Prime Minister David Cameron faced
Doc 5: Scotland passed a similar law in February; the first same-sex marriages are expected there in October. Northern Ireland has no plans to follow