24 hours in pictures: September 28 2007

Baltic sea, Germany: A dolphin spotted in the Baltic sea, where such sightings are rare Photograph: HO/AFP

Srinagar, India: A Kashmiri Muslim woman sleeps in a boat after Friday prayers at the Hazratbal Shrine Photograph: ROUF BHAT/AFP

La Paz, Bolivia: A girl holding flowers stands beside Iranian and Bolivian officials as they await the arrival in the country of Iran's president, Mahmoud Ahmadinejad Photograph: Dado Galdieri/AP

Skopje, Macedonia: Government ministers are left alone after journalists and photographers walk out of a press conference in a protest against police brutality Photograph: POOL/AFP

Aleisk, Russia: A nurse feeds baby Nadezhda, who was born weighing 7.75-kilogram (17 pounds 1 ounce) Photograph: STR/AP

Kabul, Afghanistan: A girl carries drinking water in a bucket Photograph: SYED JAN SABAWOON/EPA

Philadelphia, USA: Bono and George Bush Snr at the National Constitution Centre's 2007 Liberty Medal ceremony Photograph: Jim Young/AP

Donetsk, Ukraine: A shop displays shoes with political symbols Photograph: Alexander Khudoteply/AFP

Tehran, Iran: A woman waits for the start of Ramadan's third Friday prayers at Tehran university Photograph: BEHROUZ MEHRI/AFP

Monrovia, Liberia: A man sets out to fetch safe drinking water from his flooded home in the Jamaican Road community Photograph: AHMED JALLANZO/EPA

Stavropol, Russia: Paleontologists uncover the bones of a "southern elephant", an animal thought to be similar to a mammoth Photograph: DANIL SEMYONOV/AFP

Baltimore, USA: People line up to attend a debate of Republican presidential candidates at Morgan State University Photograph: BRENDAN SMIALOWSKI/EPA

Jowhar, Somalia: Women gather around a foreign journalist reporting on the distribution of food aid Photograph: ROBERTO SCHMIDT/AFP

Beijing, China: Workers replace the giant Mao Zedong portrait that hangs on Tiananmen Gate Photograph: Ng Han Guan/AP

New York, USA: A detail of a work of art entitled Tropical Night by Christopher Cozier of Trinidad on show at the Brooklyn Museum Photograph: HO/AP

Liverpool, UK: The sun shines on the freshly painted wall of a terraced house Photograph: Christopher Furlong/Getty