However, people are asked to behave responsibly and take simple precautions such as removing mud from footwear and tyres.

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For their part, the advertising and toy industries alike insist they behave responsibly.

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Beaches are open but visitors have been advised to "exercise due care, behave responsibly and observe all warning and diversion notices".

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Because the euro-area countries did not trust each other to behave responsibly, the pact was drawn up with as little room for creative interpretation as possible.

ECONOMIST: Charlemagne

It attracts investors and encourages governments to behave responsibly.

ECONOMIST: Central Europe

Instead, it is up to drinkers to behave responsibly.

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Will politicians behave responsibly?

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Universities that become chartered do not gain much in the way of incentives to behave more responsibly.

FORBES: Chartered Universities