Q1problem
[25 marks]The Republic of Atlantica declared independence from Pacifica in 2019 following a violent civil war. Atlantica controls 80% of the former territory, including the capital and major ports, with an effective government led by President Serra. The remaining 20% is controlled by Pacifica's military, though international peacekeeping forces patrol the border. Atlantica has a population of 2 million, abundant natural resources, and has established diplomatic relations with 15 states, including major powers like the UK and Germany. However, Pacifica, supported by its ally Northland, refuses to recognise Atlantica's independence, claiming it remains a rebellious province. The African Union and several Latin American states have recognised Atlantica, but the EU remains divided. Atlantica has applied for UN membership, but Northland has threatened to use its Security Council veto. Recently, Atlantica signed a trade agreement with the UK, and President Serra was received at Buckingham Palace. Pacifica has protested these acts as violations of its sovereignty and territorial integrity. Meanwhile, Atlantica faces internal challenges from the minority Coral ethnic group, which comprises 15% of the population and seeks autonomy for their traditional homeland in the eastern provinces. Advise on Atlantica's status under international law and the legal implications of the UK's recognition and diplomatic engagement.