This week the Lib Dems teamed up with the Green Party and Plaid Cymru to form a Remain Alliance - meaning each party will throw their weight behind just one candidate in 60 constituencies across the UK - to try and get more anti-Brexit MPs elected.
This weekend they've been unveiling their childcare policies.
Layla Moran, the Liberal Democrat's education spokesperson, spoke to Sky's Sophy Ridge.
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