This year's Palma Boat Show is the largest in its history, with 300 boats of all types on display.
Asian hornet nests have been detected in seven Majorcan municipalities.
The husband of Princess Cristina appealed to the Supreme Court against a six year and three month sentence.
A project of 800,000 euros will introduce attractions to the lake.
Not picking up dog mess will result in a minimum fine of 750 euros.
The Fevitur national federation of holiday rental associations is considering taking legal action.
Extensions to the rail and metro network, more bus services are among the environmentalists' proposals.