U.S. President Barack Obama will make his first Japan visit Friday and exchange views with the new Democratic Party of Japan administration of Yukio Hatoyama on global concerns.

During his two-day stay in Tokyo, Obama is expected to touch on complex bilateral negotiations, ranging from the relocation of the Futenma air base to how the two countries can work together to fight climate change.

Yet looking back, past presidential visits have routinely caused a national stir even when thorny issues weren't on the horizon.