EU citizens entering the UK after 29 March 2019 (policies as of 25 February 2019) [closed]

As of today, both in case of a no-deal, a yes-deal, or a delayed Brexit, will EU citizens be required upon entering the UK after 29 March 2019 to (each question is independent from the other):

Have a visa?
Use their passport instead of their national ID card (if they have any)?
Fill in a landing card?
Have their fingerprints be checked if they travel with a biometric visa?
Have their fingerprints be checked/taken in any case?
Justify why they come to the UK?
If they come to the UK to visit a family member, provide any information at all about the person they're visiting (both in case they're staying at this person's place, and in case they're staying in a hotel)?
If they come to the UK to visit a friend, provide any information at all about the person they're visiting (both in case they're staying at this person's place, and in case they're staying in a hotel)?
In case of a positive answer to any of the preceding three questions: is this information only provided orally, informally and off-the-records to the border agent?

brexit

Pictures about "EU citizens entering the UK after 29 March 2019 (policies as of 25 February 2019) [closed]"

EU citizens entering the UK after 29 March 2019 (policies as of 25 February 2019) [closed] - Person Using Firecracker

EU citizens entering the UK after 29 March 2019 (policies as of 25 February 2019) [closed] - Scrabble Tiles on Pink Surface

EU citizens entering the UK after 29 March 2019 (policies as of 25 February 2019) [closed] - Woods Covered With Snow

Does EU law still apply in the UK after Brexit?

The UK is no longer a member of the European Union. EU legislation as it applied to the UK on 31 December 2020 is now a part of UK domestic legislation, under the control of the UK's Parliaments and Assemblies, and is published on legislation.gov.uk.

Until when can EU citizens move to the UK?

EU citizens moving to the UK after Brexit For a transitional period after Brexit on 31 January 2020 until 31 December 2020, law abiding EU citizens and their family members will be able to move to the UK and live, study, work and access benefits and services as they do now [footnote3].

Are UK citizens still EU citizens?

Introduction. The United Kingdom left the European Union on 31 January 2020. The British government negotiated a withdrawal agreement with the EU which maintained the rights of UK citizens in other EU countries (and of EU citizens in the UK) until the end of 2020.

Is the UK still part of Europe 2021?

Brexit (/\u02c8br\u025bks\u026at, \u02c8br\u025b\u0261z\u026at/; a portmanteau of "British exit") was the withdrawal of the United Kingdom (UK) from the European Union (EU) at 23:00 GMT on 31 January 2020 (00:00 CET). The UK is the only sovereign country to have left the EU.

The Euro Area: Staying the Course through Uncertainties - 29 march 2019

Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: Olya Kobruseva, Brigitte Tohm, Polina Kovaleva, Mikhail Nilov