January 19, 2021

National Guards patrol empty streets ahead of President-elect Joe Biden's inauguration ceremony, Tuesday, Jan. 19, 2021, in Washington. (AP Photo/Matt Slocum)

Ethiopian Orthodox Christian priests sing next to the pool of Fasilides Bath during the celebration of Timkat, the Ethiopian Epiphany, in the city of Gondar.

Figurative lanterns for Lunar New Year hang over a road to mark the upcoming Year of the Ox in Singapore.

The U.S. Capitol building is prepared for the inauguration ceremonies for President-elect Joe Biden as the "Field of Flags" are illuminated on the ground on the National Mall, Jan. 18, 2021. in Washington, D.C.

A rescue worker observes Russian Orthodox believer dipping his daughter in the icy water during a traditional Epiphany celebration in St.Petersburg, Russia.

Vanderlecia Ortega dos Santos, or Vanda, from the Witoto indigenous tribe, receives the Sinovac coronavirus disease (COVID-19) vaccine, in Manaus, Brazil, Jan. 18, 2021.

A boy sifts through a garbage dump near an oil field in the countryside of Malikiya in northeast Syria.

A visitor takes part in a tour in Son Doong cave, one of the world's largest natural caves, in central Vietnam's Quang Binh province.

Tangkhul Naga children watch a video on a mobile phone inside their kitchen in Shangshak village, in the northeastern Indian state of Manipur.

An eruption from Mount Etna lights up the sky during the night, seen from the small village of Fornazzo, under the volcano, Italy, Jan. 18, 2021.

A woman walks past "Out of Order" a 1989 red phone box sculpture by British artist David Mach, in Kingston upon Thames, south west, London, during England's third national lockdown since the coronavirus outbreak began.

A wave carrying plastic waste and other rubbish washes up on a beach in Koh Samui in the Gulf of Thailand.

The Aurora Borealis (Northern Lights) is seen in the sky over Muonio in Lapland, Finland, Jan. 18, 2021.