A far-right rampage in the UK has seen Middle East, Asian, and African nations issue travel warnings for citizens visiting the country, amid fears of further extremist violence in the coming days. The UAE warned travellers could be at risk of the “unstable security situation in various cities across the UK” with extremist riots breaking out in major cities and towns over the weekend, much of the rhetoric and violence aimed at mosques, Muslim immigrants, and people of colour. The Emirati embassy in London called on citizens to “exercise the necessary precautions and avoid crowded areas in some …