A girl is silhouetted by the sunset, on the lake near the small town of Ignalina, some 120km north of the capital Vilnius, Lithuania, on Wednesday, May 15, 2019. (Photo by AP)

A picture taken on April 16, 2019 shows the Mosul Dam lake, around 50 kilometers north of the Iraqi city of Mosul, Iraq. (By AFP)

Rory McIlroy of Northern Ireland walks on the 16th green during a practice round prior to the 2019 PGA Championship at the Bethpage Black course in Farmingdale, New York, US, on May 15, 2019. (Photo by AFP)

The Eiffel tower is illuminated during a light show to celebrate its 130th anniversary in Paris, France, May, 15, 2019. (Photo by Reuters)

People protest against cuts to federal spending on higher education planned by Brazil�s President Jair Bolsonaro�s right-wing government, in Rio de Janeiro, Brazil, May 15, 2019. (Photo by Reuters)

Muslim women offer prayers at the shrine of Sufi Saint Sheikh Hamza Makhdoom during the holy fasting month of Ramadan in Srinagar, India, May 15, 2019. (Photo by Reuters)

Bosnian Muslims pray during the opening of the re-constructed Aladza mosque in the Eastern-Bosnian town of Foca on May 4, 2019. (Photo by AFP)

A Ludwig van Beethoven sculpture overlooks the Muensterplatz square as a worker sets up one of hundreds of Beethoven plastic sculptures designed by German conceptual artist Ottmar Hoerl to mark the 250th birth anniversary of German composer, who was born in the city, in Bonn, Germany, May 15, 2019. (Photo by Reuters)

Sebastian Laubach, a 33-year-old beekeeper hobbyist and prison guard looks at bee frames together with two prisoners who volunteered to take part in a beekeeping project of the prison �JVA Remscheid� in North Rhine-Westphalia in Leichlingen near Remscheid, Germany, May 15, 2019. (Photo by Reuters)