Ukrainian President Volodymyr Zelenskyy has warned that if his nation does not win the battle in the key eastern city of Bakhmut, Russia could use the victory to build international support for a deal that could require Ukraine to make unacceptable compromises. The conflict between Ukraine and Russia has been ongoing since 2014, with both sides accusing the other of violating the ceasefire. The United Nations has called for a peaceful resolution to the conflict, and has urged both sides to return to the negotiating table. Zelenskyy's warning is a stark reminder of the potential consequences of a prolonged conflict.