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is formed the european economic community
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Deenmark,UK and Ireland joined
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Grece joined to the EU
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Spain and Portugal joined toEU
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full of Berlin wall
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EU increase in size by 10 members and became 25
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Lisbon treaty
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Croatia joined and is delates member
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EU is formed by 26 members
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brexit referendum of the UK
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started the official process to withdraw from EU
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UK went out of members