Prime Minister Theresa May is calling for Britain to stay in the European Union's single market during a roughly two-year transition out of the EU while offering concessions on a divorce deal as she appealed for a revival of Brexit negotiations.
In a speech in a 14th century church in Florence on Friday, Ms May said if the complicated talks fail, the only beneficiaries would be those who oppose democracy, liberalism and free trade.
But her concessions on her vision for a two-year transition period on Britain's current membership terms, final financial settlement and legal protection of EU citizens rights when Britain leaves in March 2019 may still fall short of what the EU said was needed to move the negotiations forward.
In Florence, Ms May drew on the history of an Italian city made wealthy by trade and banking during the Renaissance to underline her desire for Britain to become a major European trading power after leaving the bloc.
Her words were aimed at unlocking the first phase of negotiations with the EU, all but stalled over one of the most symbolically important questions: how much will it cost Britain, in hard cash, to end its EU membership in March 2019?
Since triggering the divorce process, Ms May has repeatedly said that Britain would honour its obligations but has also been under pressure from pro-Brexit supporters in her Conservative Party to reduce the bill or even bring it down to zero.
Britain desperately wants to move the talks forward and start addressing how a future relationship with the EU would work, a move Ms May's government says is vital if they want to find agreement on the divorce settlement.
But the EU has stood firm, refusing to discuss trading arrangements until "sufficient progress" had been made on the first three issues - the financial settlement, the border with EU member Ireland and the protection of expatriates' rights.
On Ireland, Ms May said little, but added some detail to her idea of a transition period by saying the conditions should be the same and by offering a change on protecting EU citizens' rights, by suggesting decisions by the European Court of Justice would be taken into account by British courts.
Both sides agree on one thing - the clock is ticking, with EU negotiator Michel Barnier saying there is only a year left to find an agreement to stop Britain from crashing out of the bloc.
At the speech, Ms May's top team of ministers put on a show of unity - with Foreign Minister Boris Johnson, one of Britain's most prominent hardline Brexit politicians and a one-time leadership contender, sitting on the front row.