Prime Minister Shinzo Abe left for France on Sunday to attend a U.N. climate summit in Paris as part of a four-day trip which will also include a visit to Luxembourg.

Abe plans to join the U.N. climate talks Monday, the first day of the 12-day session, and hold a meeting with French President Francois Hollande the same day to declare his stance against terrorism following the recent attacks on Paris, Japanese officials said.

He is expected to announce a plan to increase Japan's support for anti-global warming measures by developing countries to ¥1.3 trillion ($11 million) a year by 2020 from the current ¥1 trillion level in his speech at the talks, officially called COP 21, or the 21st session of the Conference of the Parties to the U.N. Framework Convention on Climate Change.

Abe plans to move on to Luxembourg, which currently holds the rotating presidency of the European Union, on Tuesday to exchange opinions with Prime Minister Xavier Bettel on expediting talks on a Japan-EU economic partnership agreement.