A car bomb killed a dozen people and injured 30 on Saturday in Tel Abyad, a Syrian border town that Turkish-backed forces seized last month.
At least four people were injured by the small explosions which took place shortly before 9am local time on Friday.
A bomb inside a vehicle exploded in the Turkish town of Reyhanli on Friday, killing three people - two of which were Syrian passengers.
A fishing vessel reported catching the two-metre-long wartime sea mine in its nets on Saturday.
The blast set off near the museum close to the Giza Pyramids. Security sources told Reuters that most of the injured were foreign tourists.
A new explosion went off on Monday (April 22) in a van near a church in Sri Lanka where scores were killed the previous day
At least 20 people have been killed by two bombs during a church service in the southern Philippines.
Seat of country's Catholic Archbishop targeted in attack by unknown assailants.
A bomb explosion ripped through the offices of a Greek TV station in Athens early on Monday morning.